{"id":999979295,"date":"2025-12-01T09:15:03","date_gmt":"2025-12-01T02:15:03","guid":{"rendered":"https:\/\/bizzi.vn\/?p=999979295"},"modified":"2026-06-09T13:49:51","modified_gmt":"2026-06-09T06:49:51","slug":"do-electronic-invoices-need-to-be-prefixed","status":"publish","type":"post","link":"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/","title":{"rendered":"H\u00f3a \u0111\u01a1n \u0111i\u1ec7n t\u1eed c\u00f3 c\u1ea7n \u0111\u00f3ng d\u1ea5u kh\u00f4ng? [C\u1eadp nh\u1eadt quy \u0111\u1ecbnh &#038; h\u01b0\u1edbng d\u1eabn 2026]"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Many businesses, accountants and customers are still confused when switching from traditional paper invoices to electronic invoices (E-invoices). Among them, the issue of common concern is whether E-invoices need to be stamped or not.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Let&#039;s find the answer in the article below by Bizzi.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Index<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Vi_sao_doanh_nghiep_van_ban_khoan_ve_viec_hoa_don_dien_tu_co_can_dong_dau_khong\" >Why do businesses still wonder whether electronic invoices need to be stamped?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#1_Thoi_quen_tu_thoi_hoa_don_giay\" >1. Habits from the time of paper bills<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#2_Chua_hieu_ro_quy_dinh_phap_ly\" >2. Not understanding legal regulations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#3_Mot_so_truong_hop_dac_thu_van_yeu_cau_dau\" >3. Some special cases still require a signature.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#4_Lo_ngai_ve_gia_tri_phap_ly_khi_kiem_tra_doi_chieu\" >4. Concerns about legal value when checking and comparing<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Khai_niem_nen_tang_%E2%80%93_Hoa_don_dien_tu_la_gi_va_gia_tri_phap_ly_ra_sao\" >Basic concept \u2013 What is an electronic invoice and what is its legal value?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#1_Dinh_nghia_ban_chat\" >1. Definition &amp; nature<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#2_Phan_biet_hoa_don_dien_tu_va_hoa_don_giay\" >2. Distinguish between electronic invoices and paper invoices<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Hoa_don_dien_tu_co_can_dong_dau_khong\" >Do electronic invoices need to be stamped?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#1_Tra_loi_Khong_can_con_dau_cong_ty_khi_da_ky_so_hop_le\" >1. Answer: No company seal is required when valid digital signature is provided.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#2_Khi_nao_can_chu_ky_nguoi_mua\" >2. When is the buyer&#039;s signature required?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#3_Truong_hop_dac_biet\" >3. Special cases<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Hoa_don_dien_tu_co_can_dong_dau_khong_sau_khi_da_in_ra_giay\" >Do electronic invoices need to be stamped after being printed on paper?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#1_Ban_in_chuyen_doi_chi_co_gia_tri_luu_tru_khong_can_dau\" >1. The converted printout is for archival purposes only, no signature required.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#2_Ngoai_le_Khi_luu_thong_hang_hoa_huu_hinh\" >2. Exception: When circulating tangible goods<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#So_sanh_Ky_so_va_dong_dau_%E2%80%93_khac_nhau_the_nao\" >Comparison: Signature and Seal \u2013 What is the difference?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Cac_tinh_huong_thuc_te_thuong_gap_va_cach_xu_ly_dung_ve_hoa_don_dien_thu_co_can_dong_dau_khong\" >Common practical situations and how to handle them correctly regarding whether an electricity bill needs a stamp or not<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#1_Hoa_don_gui_email_cho_khach_hang_%E2%80%93_khong_co_dau\" >1. Email invoice to customer \u2013 no punctuation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#2_Hoa_don_bi_tu_choi_do_%E2%80%9Cthieu_dau_do%E2%80%9D\" >2. Invoice rejected due to \u201cmissing red stamp\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#3_Hoa_don_cho_khach_hang_nuoc_ngoai\" >3. Invoice for foreign customers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#4_Dieu_chinh_hoa_don_dien_tu_thay_the\" >4. Adjustment of electronic invoices \/ replacement<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Huong_dan_in_va_luu_tru_hoa_don_dien_tu_hop_le\" >Instructions for printing and storing valid electronic invoices<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#1_Khi_nao_can_in_hoa_don_dien_tu\" >1. When to print electronic invoices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#2_Cach_in_dung_quy_trinh\" >2. How to print properly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#3_Luu_tru_hoa_don_dien_tu_dung_quy_dinh\" >3. Store electronic invoices in accordance with regulations<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Cau_hoi_nguoi_dung_thuong_tim_kiem_ve_van_de_hoa_don_dien_tu_co_can_dong_dau_khong\" >Questions users often search for about whether electronic invoices need to be stamped<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/bizzi.vn\/en\/do-electronic-invoices-need-to-be-prefixed\/#Ket_luan\" >Conclude<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Vi_sao_doanh_nghiep_van_ban_khoan_ve_viec_hoa_don_dien_tu_co_can_dong_dau_khong\"><\/span><b>Why do businesses still wonder whether electronic invoices need to be stamped?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Umbrella <\/span><a href=\"https:\/\/bizzi.vn\/hoa-don-dien-tu-la-gi-phan-loai-va-huong-dan-chi-tiet-ve-phat-hanh-va-su-dung-hoa-don-dien-tu\/\"><span style=\"font-weight: 400;\">Electronic invoice<\/span><\/a><span style=\"font-weight: 400;\">, has become a mandatory standard for more than 3 years, but in reality, many accountants and customers still ask: &quot;Is the invoice valid without a red stamp?&quot;, &quot;Will the customer accept it?&quot;, &quot;Will the tax authority refuse it?&quot;. In particular, the question &quot;<\/span><b>Do electronic invoices need to be stamped?<\/b><span style=\"font-weight: 400;\">\u201d is a common question of many businesses, especially in the transition period from paper invoices to electronic invoices. Below is an explanation of why businesses are still hesitant, despite clear regulations:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Thoi_quen_tu_thoi_hoa_don_giay\"><\/span><b>1. Habits from the time of paper bills<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Previously, paper invoices required the seller&#039;s signature and red seal to be considered valid.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">When switching to electronic invoices, many businesses still have the mentality that &quot;if there is no seal, it is not legal&quot;.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The change from &quot;red seal&quot; to &quot;digital signature&quot; makes many people unfamiliar and still want to &quot;stamp to be sure&quot;.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Chua_hieu_ro_quy_dinh_phap_ly\"><\/span><b>2. Not understanding legal regulations<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">According to Decree 123\/2020\/ND-CP and Circular 78\/2021\/TT-BTC, a valid electronic invoice is not required to have the seller&#039;s stamp, as long as:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Contains all required information (tax code, name, value, VAT, etc.)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Has digital signature or code of tax authority authentication.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">That is, digital signature = legal \u201cseal and signature\u201d in the electronic environment.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Mot_so_truong_hop_dac_thu_van_yeu_cau_dau\"><\/span><b>3. Some special cases still require a signature.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Some partners, administrative agencies or internal accounting units still require electronic invoices with seals because internal procedures have not been updated.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Some export businesses, or those needing to submit bank loan applications, are still required to &quot;stamp&quot; them to avoid disputes.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Lo_ngai_ve_gia_tri_phap_ly_khi_kiem_tra_doi_chieu\"><\/span><b>4. Concerns about legal value when checking and comparing<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Many accountants fear that the tax authorities will reject invoices without a stamp.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In fact, the legal value lies in the valid digital signature and authentication code of the General Department of Taxation, not in the seal image.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This article helps explain the legal basis, distinguish between digital signatures and seals and whether electronic invoices need to be stamped based on Decree 123\/2020\/ND-CP, Circular 78\/2021\/TT-BTC and instructions of the General Department of Taxation.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Khai_niem_nen_tang_%E2%80%93_Hoa_don_dien_tu_la_gi_va_gia_tri_phap_ly_ra_sao\"><\/span><b>Basic concept \u2013 What is an electronic invoice and what is its legal value?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">An electronic invoice (E-invoice) is a document with the same legal value as a paper invoice, but is created, signed, sent, received and stored entirely in a digital environment.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Dinh_nghia_ban_chat\"><\/span><b>1. Definition &amp; nature<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">According to Clause 2, Article 3, Decree 123\/2020\/ND-CP: \u201cAn electronic invoice is an invoice expressed in electronic data form, created by an organization or individual using electronic means when selling goods or providing services.\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Currently, there are two types of valid electronic invoices:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electronic invoice with tax authority code: issued by tax authority with authentication code (popular with small businesses and business households).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electronic invoices without tax authority codes: enterprises self-issue, digitally sign and periodically send data to tax authorities (applicable to large, reputable enterprises with guaranteed infrastructure).<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_999979296\" aria-describedby=\"caption-attachment-999979296\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-999979296 size-full\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-1.jpg\" alt=\"Do electronic invoices need headers?\" width=\"1024\" height=\"714\" title=\"\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-1.jpg 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-1-300x209.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-1-768x536.jpg 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-1-18x12.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-999979296\" class=\"wp-caption-text\">An electronic invoice (E-invoice) is a document with the same legal value as a paper invoice, but is created, signed, sent, received and stored entirely in a digital environment.<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"2_Phan_biet_hoa_don_dien_tu_va_hoa_don_giay\"><\/span><b>2. Distinguish between electronic invoices and paper invoices<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Criteria<\/b><\/td>\n<td><b>Electronic invoice (E-invoice)<\/b><\/td>\n<td><b>Traditional paper invoices<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Form<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Digitally signed XML or PDF file<\/span><\/td>\n<td><span style=\"font-weight: 400;\">The paper has a handwritten signature and red seal.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">How to sign confirmation<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Digital signature (recognized by law)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Handwritten signature + seal<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Release &amp; Send &amp; Receive<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Send via email, software or API<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Send directly or by post<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Storage<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Electronic storage for at least 10 years, easy to search<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Hard copy storage takes up space and is susceptible to damage.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Hoa_don_dien_tu_co_can_dong_dau_khong\"><\/span><b>Do electronic invoices need to be stamped?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">This question is very common when businesses switch to electronic invoices \u2014 and below is a detailed explanation, in accordance with current regulations.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Tra_loi_Khong_can_con_dau_cong_ty_khi_da_ky_so_hop_le\"><\/span><b>1. Answer: No company seal is required when valid digital signature is provided.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">According to Clause 7, Article 10 of Decree 123\/2020\/ND-CP, an electronic invoice is valid when it has the seller&#039;s digital signature. The digital signature completely replaces the seal - this is a factor certifying legality. <\/span><span style=\"font-weight: 400;\">Therefore, there is no need to stamp the company seal on the original electronic invoice.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Khi_nao_can_chu_ky_nguoi_mua\"><\/span><b>2. When is the buyer&#039;s signature required?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Electronic invoices are not required if the buyer:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Not an accounting unit.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Have sufficient other documents proving the transaction (contract, delivery note, payment document).<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_999979300\" aria-describedby=\"caption-attachment-999979300\" style=\"width: 695px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-999979300 size-full\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-4.jpg\" alt=\"electronic-invoice-need-header-2\" width=\"695\" height=\"598\" title=\"\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-4.jpg 695w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-4-300x258.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-4-14x12.jpg 14w\" sizes=\"(max-width: 695px) 100vw, 695px\" \/><figcaption id=\"caption-attachment-999979300\" class=\"wp-caption-text\">According to Clause 7, Article 10 of Decree 123\/2020\/ND-CP, an electronic invoice is valid when it has the seller&#039;s digital signature - this is a factor certifying its legality.<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"3_Truong_hop_dac_biet\"><\/span><b>3. Special cases<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Some partners, customers or financial institutions may require a company-stamped copy for internal verification, but this is not a legal requirement. In this case, the business can:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Print the PDF invoice on paper \u2192 stamp &quot;Certified copy of electronic copy&quot; or &quot;Copy from electronic invoice&quot; for convenient file storage.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">However, the original XML file must still be stored to serve the tax authorities during inspection.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In short, the legal value of electronic invoices <\/span><b>located in the original signed XML file<\/b><span style=\"font-weight: 400;\">, not in the stamp or PDF printout.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hoa_don_dien_tu_co_can_dong_dau_khong_sau_khi_da_in_ra_giay\"><\/span><b>Do electronic invoices need to be stamped after being printed on paper?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">This question is one of the most common misunderstandings when businesses first switch to using electronic invoices (E-invoices). Below is the most detailed explanation and the most accurate legal basis according to Decree 123\/2020\/ND-CP &amp; Circular 78\/2021\/TT-BTC on e-invoices.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Ban_in_chuyen_doi_chi_co_gia_tri_luu_tru_khong_can_dau\"><\/span><b>1. The converted printout is for archival purposes only, no signature required.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The printed copy is just a \u201crepresentation\u201d of the electronic invoice \u2014 easy for users, customers, accountants, and auditors to read and compare, not the original.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Printed electronic invoices (PDF files printed from XML) are for storage only and have no payment value.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Stamping is not required if it is only for internal storage and accounting purposes.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Must clearly state: &quot;INVOICE CONVERTED FROM ELECTRONIC INVOICE&quot;.<\/span><\/li>\n<\/ul>\n<p><b><i>Learn more about how to print electronic invoices <\/i><\/b><a href=\"https:\/\/bizzi.vn\/cach-in-hoa-don-dien-tu-va-tam-quan-trong-trong-quan-ly-tai-chinh-doanh-nghiep\/\"><b><i>here<\/i><\/b><\/a><b><i>\u00a0<\/i><\/b><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Ngoai_le_Khi_luu_thong_hang_hoa_huu_hinh\"><\/span><b>2. Exception: When circulating tangible goods<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">In case the electronic invoice needs to be stamped after printing, it will still be needed if it is for the purpose of proving the origin of the goods in transport. In that case, the invoice needs to have:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Signature of legal representative.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seller&#039;s stamp (according to Circular 32\/2011\/TT-BTC, only when circulating goods).<\/span><\/li>\n<\/ul>\n<p><i><span style=\"font-weight: 400;\">Note:<\/span><\/i><span style=\"font-weight: 400;\"> Can only be converted once.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"So_sanh_Ky_so_va_dong_dau_%E2%80%93_khac_nhau_the_nao\"><\/span><b>Comparison: Signature and Seal \u2013 What is the difference?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">This content is one of the important bases to answer the question of whether electronic invoices need to be stamped or not. In the digital environment, digital signatures (digital signatures) play a role equivalent to seals and handwritten signatures on paper documents.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When a business issues an electronic invoice with a valid digital signature, there is no need for an additional red seal - because the digital signature has fully guaranteed legal value according to the Law on Electronic Transactions.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Criteria<\/b><\/td>\n<td><b>Digital Signature<\/b><\/td>\n<td><b>Company Seal<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Form<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Electronic, encrypted with USB Token or HSM<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Physical stamp on paper document<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Mechanism of action<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Based on digital certificates issued by digital signature certification service providers<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Engraved and registered seal with the police<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Legal scope<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Authenticating the integrity, origin and legal value of electronic documents<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Confirm the legality and issuer of paper documents<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Management agency<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Ministry of Information and Communications<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ministry of Public Security<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Interchangeability<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Seals can be replaced in electronic transactions according to legal regulations.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Digital signature cannot be replaced in electronic environment.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Popular applications<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Electronic invoices, electronic contracts, online tax declaration<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Paper contracts, official documents, traditional administrative records<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Important legal basis for electronic invoices in general and whether electronic invoices need to be stamped or not<\/b><\/p>\n<p><span style=\"font-weight: 400;\">The following regulations are the basis for businesses to be completely assured when using electronic invoices or avoid misunderstandings about whether electronic invoices need to be stamped or not. Digital signatures have replaced seals and handwritten signatures, ensuring full legality, security and value of accounting documents according to current Vietnamese law.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Legal documents<\/b><\/td>\n<td><b>Main content<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Decree 123\/2020\/ND-CP<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Detailed regulations on the establishment, management and use of electronic invoices and documents; classification of electronic invoices with and without codes of tax authorities; guidance on the process of issuing, handling errors, storing and looking up electronic invoices.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Circular 78\/2021\/TT-BTC<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Detailed instructions for implementing Decree 123, including how to digitally sign, format XML files, send and receive electronic invoice data with tax authorities, and regulations on converting, storing, and looking up valid electronic invoices.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Tax Administration Law 2019<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Laying the legal foundation for tax management by electronic means, which stipulates the responsibilities of taxpayers and tax authorities in storing and providing electronic invoice data when requested for inspection.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Official dispatch 5113\/TCT-DNNCN (November 22, 2022)<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The General Department of Taxation affirms: Electronic invoices with valid digital signatures do not need a company stamp. When printing for storage or transactions, the printed copy is for reference only, the legal value lies in the original digitally signed XML file.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Cac_tinh_huong_thuc_te_thuong_gap_va_cach_xu_ly_dung_ve_hoa_don_dien_thu_co_can_dong_dau_khong\"><\/span><b>Common practical situations and how to handle them correctly regarding whether an electricity bill needs a stamp or not<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">In fact, there are many cases where businesses or accountants are still confused about stamping electronic invoices. Below are some common situations and how to handle them correctly.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Hoa_don_gui_email_cho_khach_hang_%E2%80%93_khong_co_dau\"><\/span><b>1. Email invoice to customer \u2013 no punctuation<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">It is completely valid if the invoice has the seller&#039;s legal digital signature. It is not required to be printed on paper or stamped with the company seal. Businesses only need to send the signed XML or PDF file via email.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Hoa_don_bi_tu_choi_do_%E2%80%9Cthieu_dau_do%E2%80%9D\"><\/span><b>2. Invoice rejected due to \u201cmissing red stamp\u201d<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Explain to customers that according to Official Dispatch 5113\/TCT-DNNCN (2022) and Circular 78\/2021\/TT-BTC, digital signatures have replaced seals. Electronic invoices do not require a red seal.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You can resend the XML file or the search link on the portal.<\/span><a href=\"https:\/\/einvoice.gdt.gov.vn\" rel=\"nofollow noopener\" target=\"_blank\"> <span style=\"font-weight: 400;\">einvoice.gdt.gov.vn<\/span><\/a><span style=\"font-weight: 400;\"> for customers to check validity.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Hoa_don_cho_khach_hang_nuoc_ngoai\"><\/span><b>3. Invoice for foreign customers<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The invoice must still have a valid original digital signature. If required by the international payment process, the business can add a confirmation or scanned signature (supporting, not replacing legal value). The valid original is still a digitally signed XML file.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Dieu_chinh_hoa_don_dien_tu_thay_the\"><\/span><b>4. Adjustment of electronic invoices \/ replacement<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Business <\/span><a href=\"https:\/\/bizzi.vn\/huong-dan-dieu-chinh-hoa-don-dien-tu-sai-noi-dung\/\"><span style=\"font-weight: 400;\">Correcting incorrect electronic invoices<\/span><\/a><span style=\"font-weight: 400;\"> as prescribed in Article 19 of Decree 123\/2020\/ND-CP. No company seal is required, just re-sign the adjustment\/replacement invoice to be valid.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Huong_dan_in_va_luu_tru_hoa_don_dien_tu_hop_le\"><\/span><b>Instructions for printing and storing valid electronic invoices<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The printed copy of the electronic invoice is for illustration purposes only, while the signed XML file is the \u201clegal original invoice\u201d recognized by the tax authority.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Khi_nao_can_in_hoa_don_dien_tu\"><\/span><b>1. When to print electronic invoices<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Print only on request from:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Tax, audit and state inspection agencies.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Or when the business needs to serve internal audits (for example, book reconciliation, transaction verification).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">No need to print in bulk or bind for storage like previous paper invoices.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Printing purpose is for reference, exchange, and professional proof only \u2013 not a legal original.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Cach_in_dung_quy_trinh\"><\/span><b>2. How to print properly<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Print directly from standard electronic invoice software (Bizzi Invoice, MISA, Viettel, VNPT, Fast, etc.).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Printed invoices must have the following information:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Note line: \u201cElectronic invoice converted from electronic invoice\u201d.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Full name and signature of the person performing the conversion (can be handwritten, no need for company seal).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Date and time of conversion.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Do not modify the content, logo, or original format of the digitally signed invoice.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Luu_tru_hoa_don_dien_tu_dung_quy_dinh\"><\/span><b>3. Store electronic invoices in accordance with regulations<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Force parallel saving:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Original XML file (with digital signature) \u2013 is the only legal document.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">PDF file (presentation) \u2013 for reference and printing when needed.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Storage period: At least 10 years, according to the 2015 Accounting Law and Decree 123\/2020\/ND-CP.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Recommended: Store on a cloud platform with data security certification to avoid loss (e.g. Bizzi Cloud, AWS, Google Cloud).<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_nguoi_dung_thuong_tim_kiem_ve_van_de_hoa_don_dien_tu_co_can_dong_dau_khong\"><\/span><b>Questions users often search for about whether electronic invoices need to be stamped<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Below is a collection of questions related to the article topic.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Question<\/b><\/td>\n<td><b>Short answer<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Do electronic invoices need to be stamped?<\/b><\/td>\n<td><span style=\"font-weight: 400;\">No, just a valid digital signature is required.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Can unsigned electronic invoices be tax deductible?<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Yes, if the valid invoice criteria are met.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Does the printed electronic invoice need a stamp?<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Not required, unless used for the circulation of goods.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Is an electronic invoice without the buyer&#039;s signature valid?<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Yes, if the transaction can be proven.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>When should I print an electronic invoice on paper?<\/b><\/td>\n<td><span style=\"font-weight: 400;\">When required by tax authorities or for internal storage.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>What is the difference between a signature and a stamp?<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Digital signature has the same legal value as a red seal on an electronic copy.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><b>Conclude<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The above article has answered all questions related to the question: Do electronic invoices need to be stamped? In short, electronic invoices do not need to be stamped and businesses still ensure full legal value.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is not required to stamp the electronic invoice with a red stamp, even when sending it to the customer.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Digital signature (USB token or HSM) has completely replaced traditional seals in electronic transactions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electronic invoices (XML files) with full tax authority codes, digital signatures, and seller\/buyer information are legal original invoices.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_999979299\" aria-describedby=\"caption-attachment-999979299\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-999979299 size-full\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong.png\" alt=\"Do electronic invoices need headers?\" width=\"1024\" height=\"617\" title=\"\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong.png 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-300x181.png 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-768x463.png 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-18x12.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-999979299\" class=\"wp-caption-text\">Bizzi&#039;s Invoice Processing solution will automatically and intelligently reconcile 3-way Invoice - Purchase Order - Warehouse Receipt<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">With the complete transition to electronic invoices and the increasing number, businesses need to <\/span><b>solutions like Bizzi<\/b><span style=\"font-weight: 400;\"> to manage, issue and store electronic invoices in an efficient way <\/span><b>automatic - transparent - legal<\/b><span style=\"font-weight: 400;\">, reduce risks and save maximum operating costs. Bizzi&#039;s e-Invoice feature helps businesses:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sign and issue valid electronic invoices right on the cloud platform \u2013 no manual operation required.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Automatically store, classify and look up invoices according to the data standards of the General Department of Taxation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fully integrated with ERP\/accounting to synchronize sales data - accounts receivable - reports.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Control the invoice approval process, prevent errors and fraud in the issuance stage.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ensure data security with ISO\/IEC 27001 standard infrastructure and multi-layer backup.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_999979297\" aria-describedby=\"caption-attachment-999979297\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-999979297\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-2.jpg\" alt=\"electronic-invoice-need-header-2\" width=\"1200\" height=\"608\" title=\"\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-2.jpg 1440w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-2-300x152.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-2-1024x519.jpg 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-2-768x389.jpg 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/12\/hoa-don-dien-tu-co-can-dong-dau-khong-2-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999979297\" class=\"wp-caption-text\">Bizzi system supports users to automatically fill in invoice information and output in many formats; convenient in using and sharing invoice information.<\/figcaption><\/figure>\n<p><b><i>Registration <\/i><\/b><a href=\"https:\/\/bizzi.vn\/dang-ky-dung-thu\/\"><b><i>here<\/i><\/b><\/a><b><i> Experience tax-compliant electronic invoice management with Bizzi today!<\/i><\/b><\/p>","protected":false},"excerpt":{"rendered":"<p>Many businesses, accountants and customers are still confused when switching from traditional paper invoices to electronic invoices\u2026<\/p>","protected":false},"author":56,"featured_media":999979298,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"categories":[263],"tags":[],"class_list":["post-999979295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts\/999979295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/comments?post=999979295"}],"version-history":[{"count":1,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts\/999979295\/revisions"}],"predecessor-version":[{"id":999979301,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts\/999979295\/revisions\/999979301"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/media\/999979298"}],"wp:attachment":[{"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/media?parent=999979295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/categories?post=999979295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/tags?post=999979295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}