{"id":9485,"date":"2025-06-13T14:41:55","date_gmt":"2025-06-13T07:41:55","guid":{"rendered":"https:\/\/fdi.co.th\/?p=9485"},"modified":"2026-02-06T09:41:11","modified_gmt":"2026-02-06T02:41:11","slug":"%e0%b8%97%e0%b8%b3%e0%b8%98%e0%b8%b8%e0%b8%a3%e0%b8%81%e0%b8%b4%e0%b8%88%e0%b8%ad%e0%b8%ad%e0%b8%99%e0%b9%84%e0%b8%a5%e0%b8%99%e0%b9%8c-%e0%b8%95%e0%b9%89%e0%b8%ad%e0%b8%87%e0%b9%83%e0%b8%8a%e0%b9%89","status":"publish","type":"post","link":"https:\/\/fdi.co.th\/en\/%e0%b8%9a%e0%b8%97%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1-acc\/%e0%b8%97%e0%b8%b3%e0%b8%98%e0%b8%b8%e0%b8%a3%e0%b8%81%e0%b8%b4%e0%b8%88%e0%b8%ad%e0%b8%ad%e0%b8%99%e0%b9%84%e0%b8%a5%e0%b8%99%e0%b9%8c-%e0%b8%95%e0%b9%89%e0%b8%ad%e0%b8%87%e0%b9%83%e0%b8%8a%e0%b9%89\/","title":{"rendered":"What Accounting Documents Are Required for Online Businesses? \u2014 For Reporting Income to the Revenue Department (Updated 2025)"},"content":{"rendered":"
In today\u2019s world, anyone can open an online store whether selling through Facebook, LINE, Instagram, TikTok, or platforms like Shopee and Lazada. Many people see online selling as easy, profitable, and not requiring a physical storefront. However, one thing you must know and act on immediately is accounting documentation.<\/span> This is essential for managing your business in compliance with the law and can also protect you from the risk of retrospective audits by the Revenue Department. Modern online sellers can\u2019t afford to miss this article!<\/span><\/p> On 1 January 2024, a law came into effect requiring online stores to submit their income information for each accounting period, up to the end of the fiscal period for each online platform, to the Revenue Department within 150 days from the last day of the accounting period. <\/span><\/p> 1.Receipt\/Tax invoice<\/b><\/p> 2. Purchase order \/ Sales order \/ Quotation<\/b><\/p> 3. Daily income and expense record<\/b><\/p> 4. Proof of transfer \/ Bank receipt \/ Statement<\/b><\/p> 5. Invoice \/ Credit note \/ Debit note<\/b><\/p> 6. Goods receipt \/ Delivery note<\/b><\/p> 7. Withholding tax certificate (in cases of service payments)<\/b><\/p> For each type of business, the tax obligations will vary depending on the monthly income received from each online platform. All types of online sales income must be included in the calculation of personal income tax or corporate income tax.\u00a0<\/span><\/p> 1. Personal Income Tax (Form P.N.D. 90\/94): If annual income from online sales exceeds 60,000 baht, Form P.N.D. 90 must be filed once a year, by March of the following year.<\/span><\/p> 2. Value Added Tax (VAT): If annual income from selling goods or providing online services exceeds 1.8 million baht, VAT registration is required, and Form P.P. 30 must be filed monthly by the 15th of the following month. A tax invoice must be issued to customers for every sale of goods or provision of services.<\/span><\/p> You can calculate it using an online tax calculator for accuracy and convenience, such as the calculator available on the Revenue Department\u2019s website or other online tax calculation tools.\u00a0<\/span><\/p> Tax Filing Steps for Online Sellers<\/b><\/p> Keeping proper accounting records is essential. This includes recording all income from every sales channel across all online platforms, with a clear breakdown of whether the<\/span>incomecomes from product sales or from providing online services. All expenses should be recorded and categorized clearly. Most importantly, keep evidence of all receipts, transfers, and expenses to make tax filing and audits easier, as well as to determine the correct type of tax to file. It is also important to learn about and make use of available tax deductions, such as life insurance, investment planning through various funds, charitable donations, or participating in government tax refund programs when such policies are in place.\u00a0<\/span><\/p> We are committed to supporting your business toward a sustainable future with long-term accounting and tax planning consultancy services. Our team of experts possesses extensive experience and deep knowledge to help you achieve your goals for a sustainable business.\u00a0<\/span><\/p> allowing your company to operate efficiently while minimizing tax-related concerns. In addition, we offer advice and consultation for long-term business planning to ensure your business grows steadily and securely.<\/span><\/p>What Accounting Documents Must Online Stores Submit to the Revenue Department?<\/b><\/h1>
<\/p>Must-Know Documents! Information Every Entrepreneur Needs to Know.\u00a0<\/b><\/h2>
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