{"id":999971212,"date":"2025-03-26T10:13:36","date_gmt":"2025-03-26T03:13:36","guid":{"rendered":"https:\/\/bizzi.vn\/?p=999971212"},"modified":"2026-06-09T13:51:49","modified_gmt":"2026-06-09T06:51:49","slug":"how-to-look-up-electronic-invoice","status":"publish","type":"post","link":"https:\/\/bizzi.vn\/en\/how-to-look-up-electronic-invoice\/","title":{"rendered":"Instructions for checking input electronic invoices: 3 fastest &amp; most accurate ways to check"},"content":{"rendered":"<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">For accountants and business owners, receiving an input electronic invoice always comes with the question:\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">\u201cHow do I know if this invoice is valid?\u201d<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0or\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">\u201cHow to quickly check an invoice for tax filing?\u201d<\/span><\/strong><span class=\"ng-star-inserted\">. <\/span><\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Since Circular 78\/2021\/TT-BTC requires 100% enterprises to use electronic invoices, looking up and verifying the validity of input invoices has become a mandatory task. Skipping this step can lead to many serious risks. This article will guide you through Bizzi<strong> 3 ways to look up electronic invoices<\/strong> from manual to automated, helping you ensure compliance and optimize finances.<\/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\/how-to-look-up-electronic-invoice\/#Tai_sao_can_tra_cuu_hoa_don_dien_tu_dau_vao\" >Why do we need to look up input electronic invoices?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/bizzi.vn\/en\/how-to-look-up-electronic-invoice\/#3_cach_tra_cuu_hoa_don_dien_tu_dau_vao_nhanh_va_chinh_xac_nhat\" >3 ways to look up input electronic invoices quickly and accurately<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/bizzi.vn\/en\/how-to-look-up-electronic-invoice\/#Cach_1_Tra_cuu_hoa_don_dien_tu_hop_le_tren_trang_tra_cuu_hoa_don\" >Method 1: Look up valid electronic invoices on the invoice lookup page<\/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\/how-to-look-up-electronic-invoice\/#Cach_2_Cach_tra_cuu_hoa_don_dien_tu_hop_le_tren_trang_Thue\" >Method 2: How to look up valid electronic invoices on the Tax page<\/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\/how-to-look-up-electronic-invoice\/#Cach_3_Tra_cuu_hoa_don_dien_tu_tren_Bizzi\" >Method 3: Look up electronic invoices on Bizzi\u00a0<\/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\/how-to-look-up-electronic-invoice\/#Luu_y_quan_trong_khi_tra_cuu_hoa_don_dien_tu_dau_vao\" >Important notes when looking up input electronic invoices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/bizzi.vn\/en\/how-to-look-up-electronic-invoice\/#Cau_hoi_thuong_gap_FAQ\" >Frequently Asked Questions (FAQ)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/bizzi.vn\/en\/how-to-look-up-electronic-invoice\/#Tong_ket\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tai_sao_can_tra_cuu_hoa_don_dien_tu_dau_vao\"><\/span><b>Why do we need to look up input electronic invoices?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Verify the validity of the invoice<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Check if the invoice is legal: Determine if the invoice is issued by a legally registered business. Avoid the risk of using fake invoices: If an invalid invoice is used, the business may be subject to tax arrears or penalties according to the law.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Know your supplier information<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Looking up electronic invoices helps businesses clearly understand related information such as: Supplier&#039;s operating status, <strong>Corporate tax code<\/strong> and business registration, Tax violation history (if any), Invoice authenticity<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Ensure accurate tax filing<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">If a business does not check its electronic invoices carefully, it may lose its right to deduct VAT. In case of declaring invalid invoices, the business may also be removed from the tax refund list or be fined. That is why businesses need a <strong>system <\/strong><\/span><strong>declare and reconcile invoices<\/strong> as effective as <a href=\"https:\/\/bizzi.vn\/\"><strong>Bizzi<\/strong><\/a>.<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Meet legal and accounting compliance requirements<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Avoid fines for violating invoice regulations: According to tax authorities&#039; regulations, businesses must use valid invoices to declare taxes. Meet audit and financial reporting requirements: When auditing or settling taxes, invalid invoices can lead to tax arrears or financial reporting adjustments.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Reduce financial fraud and budget loss<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Based on electronic invoice lookup, businesses can <strong>financial transaction management<\/strong> lack of transparency, false declaration of costs, creating fake invoices to withdraw money from businesses. The lookup helps increase transparency, ensuring that all input invoices accurately reflect actual transactions.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Support cash flow control and effective cost management<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">By looking up electronic invoices, businesses will be able to sketch out an accurate financial picture, determine actual costs, avoid unreasonable expenses, and thereby make better financial decisions.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_cach_tra_cuu_hoa_don_dien_tu_dau_vao_nhanh_va_chinh_xac_nhat\"><\/span><b>3 ways to look up input electronic invoices quickly and accurately<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Below are step-by-step instructions for three search methods, tailored to different business needs.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach_1_Tra_cuu_hoa_don_dien_tu_hop_le_tren_trang_tra_cuu_hoa_don\"><\/span><b>Method 1: Look up valid electronic invoices on the invoice lookup page<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Step 1: Access the invoice lookup system<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Open your browser and go to the link:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><a href=\"https:\/\/tracuuhoadon.gdt.gov.vn\/tc1hd.html\" rel=\"nofollow noopener\" target=\"_blank\"><span style=\"font-weight: 400;\"> https:\/\/tracuuhoadon.gdt.gov.vn\/tc1hd.html<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The main interface of the website will display options to look up invoices.<\/span><\/li>\n<\/ul>\n<p><strong>Step 2: Select the type of invoice you want to look up. The system will provide two search methods:<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Look up an invoice (For looking up a specific invoice)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Look up multiple invoices (For mass lookup of invoices)<\/span><\/li>\n<\/ul>\n<p><strong>Step 3: Enter the invoice information you need to look up<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seller tax code (enterprise issuing invoice)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice Type (Select \u201cValue Added Tax Invoice\u201d or other invoice type)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice symbol (Example: AA\/22E)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Invoice number (<\/span><\/span><strong>Look up electronic invoices by invoice number<\/strong>).<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Captcha (Enter the correct code displayed on the screen).<\/span><\/li>\n<\/ul>\n<p><strong>Step 4: Click \u201cSearch\u201d to look up<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">After entering all the information, click the &quot;Search&quot; button for the system to process.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The search results will display the invoice details if valid.<\/span><\/li>\n<\/ul>\n<p><strong>Step 5: Check search results<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If<strong> valid invoice<\/strong>, the system will display the tax deductible information.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seller name, tax code, address of the business issuing the invoice.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice issue date.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice number, invoice symbol.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice value and tax amount.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice check status (Valid, canceled, replaced, or invalid).<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_999971213\" aria-describedby=\"caption-attachment-999971213\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-999971213\" title=\"Look up electronic invoices on the invoice lookup system website\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tra-cuu-tren-trang-web-he-thong-tra-cuu-hoa-don.png\" alt=\"Look up electronic invoices on the invoice lookup system website\" width=\"1200\" height=\"592\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tra-cuu-tren-trang-web-he-thong-tra-cuu-hoa-don.png 1012w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tra-cuu-tren-trang-web-he-thong-tra-cuu-hoa-don-300x148.png 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tra-cuu-tren-trang-web-he-thong-tra-cuu-hoa-don-768x379.png 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tra-cuu-tren-trang-web-he-thong-tra-cuu-hoa-don-18x9.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971213\" class=\"wp-caption-text\">Look up electronic invoices on the invoice lookup system website<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach_2_Cach_tra_cuu_hoa_don_dien_tu_hop_le_tren_trang_Thue\"><\/span><b>Method 2: <\/b><b>How to look up valid e-invoices on the Tax page<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>General Department of Taxation (GDT) Portal<\/strong> Provides tools to look up electronic invoices issued by businesses, helping to check legality and related information. <\/span>How to do:<\/p>\n<p><strong>Step 1: Access the General Department of Taxation&#039;s electronic invoice lookup portal: https:\/\/hoadondientu.gdt.gov.vn\/<\/strong><\/p>\n<p><strong>Step 2: Select &quot;Invoice lookup&quot;<\/strong><\/p>\n<p><strong>Step 3: Enter the required information<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seller Tax Identification Number<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Some bills<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Invoice lookup code<\/strong> (if any) for easier invoice verification.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Invoice issue date<\/span><\/li>\n<\/ul>\n<p><strong>Step 4: Enter the captcha code and click \u201cSearch\u201d.<\/strong><\/p>\n<figure id=\"attachment_999971214\" aria-describedby=\"caption-attachment-999971214\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-999971214\" title=\"Fill in the necessary information and enter the captcha code to look up on the invoice lookup page. \" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-tren-trang-hoa-don-dien-tu-cua-tong-cuc-Thue.jpg\" alt=\"Fill in the necessary information and enter the captcha code to look up on the invoice lookup page. \" width=\"1200\" height=\"675\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-tren-trang-hoa-don-dien-tu-cua-tong-cuc-Thue.jpg 624w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-tren-trang-hoa-don-dien-tu-cua-tong-cuc-Thue-300x169.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-tren-trang-hoa-don-dien-tu-cua-tong-cuc-Thue-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971214\" class=\"wp-caption-text\">Fill in the necessary information and enter the captcha code to look up on the invoice lookup page.<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach_3_Tra_cuu_hoa_don_dien_tu_tren_Bizzi\"><\/span><b>Method 3: Look up electronic invoices on Bizzi\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">If your business processes dozens, hundreds, or thousands of invoices each month, manually looking up each invoice is not feasible. This is where automated solutions like\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Bizzi<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0effective, saving up to 80% of time and reducing 90% of errors.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">With Bizzi, you can <strong>check electronic invoice<\/strong> valid with a file with the extension *.xml of any source providing electronic invoices. The steps to look up electronic invoices on Bizzi&#039;s website are specified as follows:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Step 1: Visit the page and <\/b><b>Upload electronic invoice information<a href=\"https:\/\/bizzi.vn\/hoa-don-dien-tu\/\"> Bizzi e-invoice system<\/a> (<\/b><b>file with extension *.xml to check the validity of the invoice.<\/b><\/li>\n<\/ul>\n<figure id=\"attachment_999971215\" aria-describedby=\"caption-attachment-999971215\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-999971215\" title=\"Bizzi, you can check the validity of the electronic invoice with the file with the extension *.xml\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi.png\" alt=\"You can check the validity of the electronic invoice using the file with the extension *.xml on Bizzi software.\" width=\"1200\" height=\"536\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi.png 1920w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi-300x134.png 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi-1024x457.png 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi-768x343.png 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi-1536x686.png 1536w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Tai-thong-tin-hoa-don-dien-tu-len-he-thong-Bizzi-18x8.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971215\" class=\"wp-caption-text\">Bizzi, you can check the validity of the electronic invoice with the file with the extension *.xml<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">After receiving the invoice information, Bizzi will automatically process it, including reading the invoice, checking the invoice information with the General Department of Taxation, checking the seller information and other related information. The processing time of an electronic invoice will take from 10 to 30 seconds instead of 5 to 10 minutes for manual processing.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">After processing Bizzi will notify the user of the invoice status: <\/span><i><span style=\"font-weight: 400;\">Processed, Duplicate Invoice, Error Invoice<\/span><\/i><span style=\"font-weight: 400;\"> (Unable to download XML invoice, invalid XML file, no lookup information,\u2026)<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>Step 2: Check invoice information.<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Processed invoices will be automatically pushed to the Purchase Invoice menu. Users can view invoice details by clicking on the invoice number.<\/span><\/p>\n<figure id=\"attachment_999971216\" aria-describedby=\"caption-attachment-999971216\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-999971216\" title=\"Check Bizzi invoice information by clicking on the invoice number you want to check.\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don.png\" alt=\"Check Bizzi invoice information by clicking on the invoice number you want to check.\" width=\"1200\" height=\"537\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don.png 1920w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don-300x134.png 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don-1024x458.png 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don-768x344.png 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don-1536x687.png 1536w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Kiem-tra-thong-tin-hoa-don-18x8.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971216\" class=\"wp-caption-text\">Check Bizzi invoice information by clicking on the invoice number you want to check.<\/figcaption><\/figure>\n<p>\u2013 Invoice details:<\/p>\n<figure id=\"attachment_999971217\" aria-describedby=\"caption-attachment-999971217\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-999971217\" title=\"Details of the electronic invoice are shown on Bizzi\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi.jpg\" alt=\"Details of the electronic invoice are shown on Bizzi\" width=\"1200\" height=\"539\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi.jpg 1600w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi-300x135.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi-1024x460.jpg 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi-768x345.jpg 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi-1536x690.jpg 1536w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-chi-tiet-hoa-don-tren-phan-mem-Bizzi-18x8.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971217\" class=\"wp-caption-text\">Details of the electronic invoice are shown on Bizzi<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">In addition to checking invoice information, users can also label and attach other information such as contracts, documents, notes, etc. to this invoice.<\/span><\/p>\n<figure id=\"attachment_999971218\" aria-describedby=\"caption-attachment-999971218\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-999971218\" title=\"You can attach other information such as contracts, documents, notes... to the invoice. \" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi.jpg\" alt=\"You can attach other information such as contracts, documents, notes... to the invoice. \" width=\"1200\" height=\"539\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi.jpg 1600w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi-300x135.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi-1024x460.jpg 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi-768x345.jpg 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi-1536x689.jpg 1536w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Thong-tin-hoa-don-dien-tu-hien-thi-tren-phan-mem-Bizzi-18x8.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971218\" class=\"wp-caption-text\">You can attach other information such as contracts, documents, notes... to the invoice.<\/figcaption><\/figure>\n<ul>\n<li aria-level=\"1\"><b>Step 3: The system returns the invoice check result:<\/b><\/li>\n<\/ul>\n<table style=\"height: 302px;\" width=\"992\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">Invoice check results<\/span><\/td>\n<td>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Check with the General Department of Taxation system<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Is the buyer information correct?<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Buyer tax identification number<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Buyer&#039;s address<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Buyer Name<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Correct seller information:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Seller&#039;s address<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Seller name<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Is the electronic signature valid?<\/span><\/li>\n<\/ul>\n<\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Is the seller active?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Is the seller at tax risk?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Has the invoice been announced for release?<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure id=\"attachment_999971219\" aria-describedby=\"caption-attachment-999971219\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-999971219\" title=\"Bizzi system returns invoice check results\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao.jpg\" alt=\"Bizzi system returns invoice check results\" width=\"1200\" height=\"634\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao.jpg 1828w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao-300x159.jpg 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao-1024x541.jpg 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao-768x406.jpg 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao-1536x812.jpg 1536w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/kiem-tra-xac-minh-hoa-don-dien-tu-dau-vao-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971219\" class=\"wp-caption-text\">Bizzi system returns invoice check results<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Step 4: Export data.<\/strong><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Invoice information is rendered in popular formats on the market such as MISA, FAST, SmartPro. To export this data file, click the button in the upper right corner of the screen in the Purchase Invoice Menu, then select the format according to your needs.<\/span><\/p>\n<figure id=\"attachment_999971220\" aria-describedby=\"caption-attachment-999971220\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-999971220\" title=\"Formatted options for exporting electronic invoice data on Bizzi\" src=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu.png\" alt=\"Formatted options for exporting electronic invoice data on Bizzi\" width=\"1200\" height=\"534\" srcset=\"https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu.png 1920w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu-300x134.png 300w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu-1024x456.png 1024w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu-768x342.png 768w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu-1536x684.png 1536w, https:\/\/bizzi.vn\/wp-content\/uploads\/2025\/03\/Xuat-du-lieu-18x8.png 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-999971220\" class=\"wp-caption-text\">Formatted options for exporting electronic invoice data on Bizzi<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Luu_y_quan_trong_khi_tra_cuu_hoa_don_dien_tu_dau_vao\"><\/span><strong>Important notes when looking up input electronic invoices<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Small errors in the input information can cause the system to not find the invoice. Therefore, make sure you enter the correct tax code, invoice number, invoice symbol and select the correct invoice type (Value Added Tax Invoice, Sales Invoice, etc.) when <strong><a href=\"https:\/\/bizzi.vn\/cach-tra-cuu-hoa-don-dien-tu\/\">look up electronic invoice<\/a><\/strong>.<\/span><\/p>\n<ul>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Always make sure the information entered is correct:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0A single wrong character in the tax code or invoice number will also cause the system to not find any results.<\/span><\/li>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Invoice not found? Contact seller now:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0If you are sure you entered the correct information but cannot find the invoice, it may be that the seller has not yet submitted the data to the tax authorities. Ask them to confirm immediately.<\/span><\/li>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Understand invoice statuses:<\/span><\/strong>\n<ul>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Valid:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Can be used for declaration.<\/span><\/li>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Cancelled:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Invoice is no longer valid, cannot be used.<\/span><\/li>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Replaced\/adjusted:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Need to find the latest invoice to declare.<\/span><\/li>\n<\/ul>\n<\/li>\n<li class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Store search results and invoices:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0By law, invoices and related evidence must be stored for at least 10 years for future inspection and comparison. Platforms like Bizzi will automatically store them securely for you.<\/span><\/li>\n<li><strong>Make sure the information entered is absolutely correct<\/strong><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_FAQ\"><\/span>Frequently Asked Questions (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Question: What to do when detecting that the input invoice is fake or invalid?<\/span><\/strong><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Reply:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Never use that invoice to file your tax return. Contact your supplier immediately and ask them to reissue a correct invoice. If you suspect fraud, you can report it to the tax authorities to protect yourself.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Question: How long does it take for an invoice to appear on the General Department of Taxation&#039;s system?<\/span><\/strong><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Reply:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Normally, after issuing an invoice, the selling business must submit the data to the tax authority within the day. However, there may be a delay. If after 24 hours you still cannot find it, you need to contact the seller.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Question: Is it safe to use automated software like Bizzi?<\/span><\/strong><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Reply:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Yes. Solutions like Bizzi are built on a highly secure technology platform, comply with information security standards and ensure that business data is stored and processed privately and securely.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><strong>Summary<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><strong>Look up electronic invoices<\/strong> Input is an important step in <strong><a href=\"https:\/\/bizzi.vn\/xu-huong-quan-ly-chi-phi-va-tai-chinh-doanh-nghiep-2024\/\">business finance and accounting management<\/a><\/strong>. Checking invoices not only helps businesses ensure the validity of accounting documents but also supports effective financial management and avoids legal risks related to taxes.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Based on the essential needs of the market, Bizzi has built and developed invoice processing software to support businesses, in which the first step is automatic invoice processing software to replace traditional checking and data entry solutions. Instead of manually looking up paper invoices, using e-invoice helps companies reduce errors and increase efficiency in just 30 seconds with Bizzi.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bizzi&#039;s solution helps businesses automate about 90% of invoice processing from suppliers such as downloading invoices, reading invoices, checking invoice information, helping to reduce 80% of time and save processing fees to about 1 cup of iced tea\/invoice.<\/span><br \/>\n<i><\/i><\/p>\n<ul>\n<li><strong><i>Bizzi provides businesses with a free, private email to receive e-invoices <\/i><\/strong><\/li>\n<li><strong><i>Bizzi automatically downloads and reads e-invoices<\/i><\/strong><\/li>\n<li data-start=\"2901\" data-end=\"2926\"><strong>Online search 24\/7<\/strong><\/li>\n<li><strong><i>Automatically calculate the validity and legality of invoices <\/i><\/strong><\/li>\n<li><strong><i>Automatically extract data suitable for accounting and ERP software<\/i><\/strong><\/li>\n<li data-start=\"2991\" data-end=\"3018\"><em><strong>Retrieve search and lookup history easily with 10-year storage system<\/strong><\/em><\/li>\n<\/ul>\n<p><strong>Read more:<\/strong><\/p>\n<ul>\n<li><strong><a href=\"https:\/\/bizzi.vn\/6-cach-tra-cuu-ma-so-thue-doanh-nghiep-moi-nhat-2024\/\">6 ways to look up the latest corporate tax in 2025<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/bizzi.vn\/bizzi-phan-mem-xu-ly-hoa-don-dau-vao-tu-dong-trong-3-not-nhac\/\">The most effective automatic valid input invoice processing software<\/a><\/strong><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>For accountants and business owners, receiving an input electronic invoice always comes with the question: \u201cHow\u2026<\/p>","protected":false},"author":56,"featured_media":999971221,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"categories":[263,85,367],"tags":[],"class_list":["post-999971212","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc","category-kiem-soat","category-quy-trinh-phai-tra"],"acf":[],"_links":{"self":[{"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts\/999971212","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=999971212"}],"version-history":[{"count":10,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts\/999971212\/revisions"}],"predecessor-version":[{"id":999977150,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/posts\/999971212\/revisions\/999977150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/media\/999971221"}],"wp:attachment":[{"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/media?parent=999971212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/categories?post=999971212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bizzi.vn\/en\/wp-json\/wp\/v2\/tags?post=999971212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}