FlowAccount
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Invoices for VAT-registered businesses

It's easier to create a tax invoice than you think!

Sell with confidence using FlowAccount, your go-to tax invoice software for small business. Easily issue both full and abbreviated tax invoices, regardless of your product or service.
Mobile Tax Invoice Creation
How do FlowAccount tax invoices boost your sales?
How do FlowAccount tax invoices boost your sales?
How do FlowAccount tax invoices boost your sales?
Create professional tax invoices effortlessly with FlowAccount, your trusted online tax invoice software from tech company in Thailand. Automatically calculate VAT and ensure compliance.
Create professional tax invoices effortlessly with FlowAccount, your trusted online tax invoice software from tech company in Thailand. Automatically calculate VAT and ensure compliance.

Download FlowAccount, the mobile application for tax invoice in Thailand.

flowaccount ios application
flowaccount ios application
ทำใบกำกับภาษีออนไลน์

Digitize your taxation with an E-tax invoice sent by email to save time sending bills to your customers.

Create a tax invoice from a quotation or billing note with just one click or tap.

Quickly search the Thailand Revenue Department database for essential customer contact and tax information using FlowAccount, your trusted tax invoice software in Thailand.

Get your documents under control with FlowAccount's auto-numbering system.

Just made a sale? Issue a tax invoice and FlowAccount updates your inventory for you.

Link your FlowAccount with Lazada, Shopee, and FoodStory to generate tax invoices automatically

Ditch your POS. All you need is a printer connected to a laptop or smart phone.

Preview or send documents as PDFS or links directly to your customers from FlowAccount.

Download FlowAccount, the mobile application for tax invoice in Thailand.

flowaccount ios application
flowaccount ios application
Ensure your tax invoice is accurate with FlowAccount
Ensure your tax invoice is accurate with FlowAccount
Ensure your tax invoice is accurate with FlowAccount
With FlowAccount, your trusted Thailand tax invoice software, easily access customer information from the Revenue Department database and create accurate invoices with just a few clicks.
Full Tax Invoices
Abbreviated Tax Invoices
Electronic Tax Invoices
วิธีทำใบกำกับภาษี
วิธีทำใบกำกับภาษี

Create Tax Invoice via mobile app

1
Create Tax Invoice via mobile app
Open the triple bar icon Click 'Tax invoice' menu
2
Create Tax Invoice via mobile app
Complete all your tax invoice information
3
Create Tax Invoice via mobile app
'Preview/Share' document or share via other desired channels

Create Tax Invoice via mobile app

Open the triple bar icon Click 'Tax invoice' menu
Create Tax Invoice via mobile app
Check out how to create a professional tax invoice in 1 minute!
Check out how to create a professional tax invoice in 1 minute!
Check out how to create a professional tax invoice in 1 minute!

Frequently Asked Questions

What businesses benefit from FlowAccount's VAT features?
FlowAccount's VAT feature helps all VAT-registered businesses simplify tax invoices, whether you are brick-and-mortar shop or an online store.
Who has the right to issue tax invoices?
If you expect to earn at least 1.8 million baht annually, you are required by Thai law to register your business for VAT. This applies to freelancers/sole proprietorships as well as businesses. As a VAT-registered business, you have the right to issue tax invoices.
What is the difference between a full tax invoice and an abbreviated tax invoice
An abbreviated tax invoice has only some of the information normally stated on a full tax invoice.
  • Your business address is not required.
  • Your customer's name and address are not required.
  • Goods or services can be listed simply as codes (i.e., no description necessary.)
  • VAT must be included in the prices along with a statement, "Prices include VAT". (However, VAT amounts may be displayed separately from prices, if needed.)
What is E-Tax Invoice by E-mail?
Sending electronics tax invoices by email on FlowAccount helps you issue, send and keep e-invoices in one place by simply creating an invoice and click "Send e-Tax Invoice by Email" to your client. Our system will send the e-invoices through ETDA system to get a timestamp. You no longer have to print, send and keep paper documents.
฿355,113,732,187+ Total sales in tax invoices
and receipts issued via FlowAccount
฿355,113,732,187+ Total sales in tax invoices and receipts issued via FlowAccount
(As of 22 March 2022)
ความรู้เกี่ยวกับเอกสารทางบัญชี
FlowAccount รวบรวมบทความเกี่ยวกับการออกเอกสารทางบัญชีอย่างครบถ้วน เชื่อมต่อสินค้าและบริการกับลูกค้าอย่างมีสเต็ป ผ่านเอกสารทางบัญชี โดยเฉพาะใบกำกับภาษี เอกสารสำคัญที่สามารถเชื่อมต่อ e-Tax invoice by email กับสรรพากรผ่านเราได้