Thailand VAT on Stripe Digital Services in QuickBooks

A software company in Denver sells a $20 monthly plan, and a few hundred of its subscribers pay with Thai cards. Stripe's Thailand page gives the trigger in one line: a foreign seller of digital services registers for VAT once its sales to Thai consumers pass 1.8 million baht. The Revenue Department's own guide adds the details that decide whether you get it right. The 1.8 million is counted on cash received, over your accounting period if you are a company. You have 30 days from the day you cross it. After that, the return is monthly, it is due by the 23rd, the tax is 7 percent, and it is paid in Thai baht.

Stripe's Thailand entry puts it this way: remote sellers supplying digital goods and services to Thai consumers "are required to register for VAT purposes if their taxable sales of digital goods and services exceed 1.8 million THB." It lists the monitored transactions as "B2C sales of digital products," and its supported countries table shows Thailand supported since 1 October 2023.

This guide works from the Revenue Department's (RD) own English documents: its Guide on VAT on Electronic Service for non-resident business persons (second edition, May 2022), the English translation of the Revenue Code Amendment Act (No.53) B.E. 2564 that created the regime, and the RD's list of royal decrees, which records the current extension of the 7 percent rate. We cross-checked them against PwC's Thailand tax summary, last reviewed in August 2026. Where the RD's texts and Stripe's behavior don't line up, we say so. It is bookkeeping guidance, not tax advice.

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Who has to register for VAT in Thailand on digital sales

The 2021 amendment added a definition of "electronic service" to section 77/1 of the Revenue Code: a service "delivered over the Internet or any other electronic network and the nature of which renders their service essentially automated and impossible to ensure in the absence of information technology." The RD guide's examples include software programs, mobile applications, online courses delivered "via pre-recorded medium," web hosting and on-demand streaming. A SaaS plan or a recorded course fits.

The guide sets three conditions for a non-resident provider. You provide the service from abroad, it is "used in Thailand by a non-VAT registered customer," and your income from it passes 1.8 million baht. Every one of them has an edge worth knowing:

• Live delivery is out. The guide excludes "live teaching services, where the course content is delivered by a teacher over the Internet," and consulting delivered by email or video call. A product that mixes recorded lessons with live coaching needs its parts sorted, because only the automated part counts.
• E-books are exempt. Sales of newspapers, magazines and textbooks in electronic form are VAT-exempt, and the guide's FAQ goes further: their sellers "are NOT allowed to register for VAT." Stripe's Thailand page doesn't mention the exemption, so check how the product tax code on any e-book product is treated before you count it.
• Platforms can take over the liability. If a marketplace offers your service, takes the payment and delivers it, and the platform passes the threshold, the platform registers and pays VAT "on behalf of all service providers" who sell through it. Selling direct through Stripe Checkout or Stripe Invoicing, you are the one liable.
• A Thai branch changes the regime. The rules cover service from a company "not having a permanent establishment in Thailand." Stripe draws the same line: to collect Thai VAT on Stripe "you must be a remote seller without a physical presence in the country," and it calculates nothing for products without a digital tax code.

Deciding where the service is used is the next question, and the guide is practical about it. You can rely on payment information (a Thai card), residence information (a billing address) or access information (an IP address or SIM country code). When they conflict, you need "at least two pieces of non-conflicting evidence." Its example is a customer paying with a Thai card from a Singapore IP address: get a third data point and go with the two that agree.

The 1.8 million baht line: what counts, and over which period

This is where Thailand differs from the one-sale countries such as Bangladesh, and where Stripe's monitoring and the RD's test can give different answers. Here is what each source says:

Question	Revenue Department guide	Stripe
What is measured?	Income "from the provision of electronic services to non-VAT registered customers in Thailand"	"Taxable sales of digital goods and services"
Cash or accrual?	"Income of 1.8 million baht must be calculated on a cash basis."	Monitoring tracks "Stripe-processed sales (minus refunds)"
Over what period?	"An accounting period (for corporation/juristic partnership) or a calendar year (for individual/non-juristic partnership)"	The Thailand page repeats the RD's rule. The monitoring page lists only calendar-year and rolling windows.
Deadline once crossed	"Within 30 days from the day you have satisfied the income threshold"	Same: "within 30 days"
Exchange rate for the test	Not stated	Not stated

Two things in that table matter more than they look.

The period is your fiscal year, not the calendar year. A company measures its Thai income from the first day of its own accounting period. Stripe's monitoring documentation describes four windows: previous or current calendar year, previous calendar year, rolling four quarters and rolling 12 months. None of them is "your accounting period," and we couldn't find which one Stripe applies to Thailand. Treat Stripe's threshold monitoring as a prompt and keep your own count if your year doesn't end on 31 December.

Cash means received. An invoice finalized in June and paid in July counts in July. Unpaid invoices don't count at all. The RD also doesn't say which exchange rate turns dollar receipts into baht for the test, so agree one with your adviser (the month-end rate the RD uses for returns is the obvious candidate) and apply it consistently.

Worked through: a July fiscal year

A US company's accounting period runs from 1 July 2026 to 30 June 2027. It sells nothing but a $20 monthly plan, and 300 Thai consumers pay it every month: $6,000 of receipts, or THB 198,000 a month at an illustrative 33 baht to the dollar.

• At the end of March 2027, nine months in, cumulative Thai income is THB 1,782,000. Still under.
• About $546 of April receipts takes it past 1.8 million. Say that happens on 2 April.
• The VES application is due within 30 days of that day, so by early May.

Count the same receipts by calendar year and January to April 2027 comes to only THB 792,000. On that basis the company wouldn't cross until early October, five months after its real deadline. Stripe's own window may land on either side of that, which is why the fiscal-year count is yours to keep.

Missing the deadline is expensive. The guide's penalty for "conducting business without VAT registration" is "a fine twice the tax due in tax month for the duration of failure to comply," or 1,000 baht a month, whichever is greater.

The 30-day registration clock and the VES portal

Registration is online only, through the RD's VAT for Electronic Service (VES) system, the same system you later use to file and pay. The guide's timeline is simple: "within 30 days from the day when income from such service exceeds 1.8 million Baht." You can also register voluntarily below the line.

What you upload, for a company:

1. A certificate of incorporation in English showing the company's name, country and date of incorporation, notarised "for no longer than six months" by a foreign ministry, a notary public or an equivalent agency.
2. A certificate of tax residency in the country of incorporation, in English, "if applicable."

Three details that catch people out:

• You are registered the day you apply. "A business person becomes a VAT registrant and receives a tax identification number on the date of VAT registration application submission." The RD then publishes VES registrants in a list on its website.
• Edits close at midnight Bangkok time. You can change the application until 11:59:59 PM (GMT+7) on the day you submit it. Once the RD has approved the registration, changes to your name, business email or website go through form P.P.09.9 in VES, within 15 days of the change.
• Each entity registers on its own. A group with two selling entities that both cross the line files two applications.

Adding the Thai registration in Stripe

Because the RD registration starts on the submission date, add it to Stripe the same day. In the Dashboard, open the Locations tab of the Tax page, click Add registration, then I've already registered. Through the Tax Registrations API, Stripe's published API definition accepts one registration type for Thailand, simplified, so the call takes country=TH, country_options[th][type]=simplified and active_from. The API reference says active_from is either now or a future timestamp, so it can't be backdated. Our Stripe Tax registration entry covers what active_from and expires_at change.

That leaves a gap the RD guide doesn't close. Between the day you crossed 1.8 million and the day you submitted, Stripe charged no Thai VAT. The guide doesn't say whether VAT is due on those receipts, and we found nothing in the English texts that settles it. If your gap is weeks rather than days, ask a Thai adviser before the first return.

The Thai VAT rate on digital services is 7 percent, until September 2027

The RD guide is direct: "VAT amount shall be calculated by multiplying the service value in Thai Baht by the VAT rate of 7 percent."

That 7 percent is a reduced rate, renewed by royal decree. The RD's explainer on the reduced rate shows how it is built: the section 80 rate of 10 percent is cut to 6.3 percent, and the RD collects a further one ninth of that for local government, for "a total VAT rate of 7.0 percent" (our translation of the Thai page). The RD's royal decree list, also in Thai, records the latest renewal, Royal Decree No. 807, as extending the VAT rate reduction "to 30 September B.E. 2570" (our translation), which is 2027. PwC's summary agrees: "the rate is currently reduced to 7% until 30 September 2027 (unless further extended by the government)."

So diary 1 October 2027. The RD's list shows the reduction renewed one year at a time (Royal Decrees No. 780, 790, 799 and 807 each carried it to the next 30 September), but if a renewal ever lapses, the rate on that date is the statutory 10 percent, and the rate Stripe applies has to change with it.

The arithmetic, at 7 percent:

• A $20 plan priced exclusive of tax carries $1.40 of VAT.
• A $20 plan priced inclusive contains $1.31 ($20 × 7 / 107).
• A THB 699 plan priced inclusive contains THB 45.73.

When you add the registration in Stripe, check that the rate it shows for Thailand is 7 percent before you start collecting.

The regime is output tax only. The guide says VAT is paid "based on output tax without input tax deduction," so Thai VAT on your own costs doesn't reduce the bill. Registered non-residents "are not allowed to issue a tax invoice" under the Revenue Code either, although the guide's FAQ says you can still issue the invoices your home country requires.

Filing and paying Thai VAT: monthly, by the 23rd, in baht

Thailand files monthly, with no quarterly option in the RD guide. Its rules:

1. The return is P.P.30.9, every month. Filed through VES "from the 1st to 23rd of the following tax month." If the 23rd isn't a business day, the deadline moves to the next business day.
2. Quiet months still need a return. "VAT return shall be filed every month even though electronic service providers and electronic platforms have no income." That is a nil return, twelve times a year if need be.
3. Corrections go on an additional return. If you find an error after filing, you submit an additional P.P.30.9 rather than amending the original.
4. Payment is due the same day, in full, in baht. "VAT shall be paid in full in Thai baht" by international wire to the RD's account at Krungthai Bank, by credit card or by debit card. On the due date, a wire has to land by 3:30 PM Thai time, a card payment by 8:30 PM.

The wire rules are strict enough to plan around:

• A short payment is a missed payment. If the wire arrives below the full amount due, "the amount of tax payment transferred shall be returned to the taxpayer entirely," and the RD treats it as unpaid.
• Fees come out first. The payment received "will be the amount after deducting all related transactional fees," and overseas and intermediary bank charges are yours. A wire that leaves your bank for exactly the VAT due will arrive short.
• If you can't pay in baht, the guide points you to Krungthai Bank's corporate FX desk.

A card payment sidesteps the wire-fee arithmetic. Late payment carries a surcharge of 1.5 percent of the tax per month or part month, and late filing a fine of twice the tax due.

Two rules that make Stripe's numbers and the RD's numbers differ

Stripe's tax reports and the RD's guide answer two questions differently: when the VAT arises, and which exchange rate turns it into baht.

When the VAT arises. The RD's tax point for e-services is payment. The liability "arises when the service fee is paid in whole or in part," and for card payments "when a proof of credit card usage is issued." Stripe's tax reports documentation works from a different event: "We consider transactions effective on the date they finalize and we don't recalculate taxes afterwards." Finalization "happens before the invoice is paid," and "a failed or canceled payment doesn't decrease the total tax reported." So an invoice finalized on 31 May and paid on 1 June is May in Stripe's export and June on your P.P.30.9. An invoice whose payment fails stays in Stripe's figure until you void it, mark it uncollectible or issue a credit note, and isn't on the RD return at all.

Which exchange rate. The guide's conversion rule for foreign-currency receipts:

• If you sell the foreign currency for baht in the month the VAT arises, the baht you receive is the value of the service.
• If you don't, convert at "the average (transfer) buying rate of commercial banks which the Bank of Thailand calculates on the last business day of the month."

Stripe converts each line at "available exchange rates at the time of the transaction" and reports the result as filing_tax_amount, with the rate in filing_exchange_rate. The RD's own sample output tax report converts the month's dollar total at a single month-end rate. Our entry on the Stripe Tax filing currency explains why the two figures drift. For a dollar seller, the RD's figure comes from your own month-end calculation, with Stripe's export as the transaction list behind it.

Business customers: P.P.36, and what th_vat does in Stripe

Thailand handles a business buyer's VAT at the buyer's end. VAT-registered customers in Thailand "are required to remit the VAT by submitting the VAT remittance form (P.P. 36)," and the guide says non-resident providers "are NOT required to pay VAT from services provided to VAT registrants." Our reverse charge entry covers the mechanism. Those sales also stay out of your 1.8 million count, which is measured on non-VAT-registered customers only.

By default you can treat every customer as a consumer, unless you have information that they are registered or they give you their VAT number. On Stripe's side, the customer tax ID table lists th_vat (Thai VAT) with example 1234567891234 and "Impact in Tax Calculation" marked Yes. Its footnote: "Stripe Tax won't apply tax if this tax ID is provided, in line with the relevant laws." Stripe "only checks the format" of this type and doesn't validate it against a government database.

The RD is more forgiving here than most authorities. Its FAQ asks whether a provider is penalised when a customer gives a false VAT number to avoid VAT, and answers "No. The service provider is not required to verify the validity of the customer's VAT registration number." It does ask for basic checks: the number "must contain exactly 13 digits" and shouldn't look made up, such as a run like 1234. It points to its own VES lookup page if you want to verify, and to ves@rd.go.th to report a customer who gave a false number on purpose.

Collect customer tax IDs at checkout only if you sell to Thai businesses, and look over the zero-VAT Thai lines each month. Our guide to Stripe customer tax IDs in QuickBooks covers how those IDs carry through.

The output tax report you keep for five years

You don't send the RD a transaction list with the return, but you have to keep one. The guide requires an output tax report and a "detail of transaction in output tax report," kept "for at least 5 years," and submitted only "if requested by the Revenue Department." The sample report and its transaction detail carry these columns:

• the date (the guide specifies "the date of payment of service");
• a transaction number;
• something that identifies the customer, such as a name, ID or email;
• a description of the service;
• the service value excluding VAT, in the foreign currency and in baht;
• the month-end exchange rate and the VAT payable.

Stripe's itemized export has most of it: filter on country_code TH and you get the invoice or payment ID, the customer ID, the product and the amounts. What it doesn't have is the RD's dates and rate. Its transaction_date is "the time at which the tax liability is assumed or reduced," which for an invoice is finalization, not payment, and its baht figures use transaction-time rates. Build the RD version once a month from the export plus your payment dates, and keep it with that month's return.

A worked example: one month of Thai sales, from Stripe to P.P.30.9

Back to the Denver company, now registered and collecting since late April 2027. Its plans are priced in dollars, exclusive of tax. In May:

• 300 consumers pay the $20 monthly plan: $6,000 of sales and $420 of VAT.
• 8 consumers buy the $200 annual plan: $1,600 and $112 of VAT.
• One monthly subscriber gets a full refund through a credit note: -$20 and -$1.40.
• 3 renewal invoices are finalized in May, but the card payments fail and they are still open at month end: $60 and $4.20 of VAT.
• 4 Thai companies with a th_vat on file pay the monthly plan: $80 and no VAT.

Stripe's figure. Filter the itemized export on country_code TH and sum: $534.80 of VAT ($420 + $112 + $4.20 - $1.40). At an illustrative average filing_exchange_rate of 32.95, the export's filing_tax_amount totals THB 17,621.66.

The RD's figure. Start from what was paid. The three open invoices come out, because no payment, no VAT. The paid consumer sales are $7,580 ($6,000 + $1,600 - $20). The company doesn't sell dollars for baht in May, so it converts at the Bank of Thailand's average transfer buying rate for 31 May, illustratively 32.70:

Line	Amount
Service value, paid, excluding VAT	$7,580.00
Bank of Thailand rate, last business day of May	32.70
Service value in baht	THB 247,866.00
VAT at 7 percent	THB 17,350.62

The two figures are THB 271.04 apart. About half is the open invoices and half is the rate. Neither is wrong; they answer different questions. The P.P.30.9 carries the RD figure.

Due date. The return and payment are due by 23 June 2027, a Wednesday. A wire has to arrive in full by 3:30 PM Bangkok time, after every bank charge.

Three checks before you file:

1. The refund. The guide's refund section covers overpayments, such as VAT collected from registered customers or from customers outside Thailand, and says you need a bank account in the registrant's name to receive one. It doesn't say how a consumer refund in the same month is reported. We netted it; confirm that with your adviser.
2. The four business sales. Confirm each th_vat has 13 digits and looks real. Any that doesn't belongs on the return.
3. The open invoices. If they're paid in June, they're June VAT. If they're never paid, void them or mark them uncollectible so Stripe's figure stops carrying them.

What reaches QuickBooks, and what you book yourself

Acodei offers two main approaches for syncing Stripe Tax amounts into QuickBooks. With the tax product approach, all Stripe Tax amounts go onto a single line, a non-inventory product mapped to a liability account, and you use Stripe's tax reports to file and pay from that account. It needs Stripe Tax on Stripe Invoicing or Stripe Checkout, and it is the approach for US QuickBooks companies, because the QuickBooks Sales Tax Center doesn't let third parties create tax rates. Companies outside the US can use it too. With QuickBooks tax rate mapping, which is for QuickBooks companies outside the US, you map each Stripe tax rate ID (txr_...) to a QuickBooks tax code. Both live in the Stripe Tax section of the Account Mapping module in Acodei, behind the toggle "Do you need to track Stripe Tax?", next to the setting for inclusive or exclusive tax.

For the May example, priced in dollars:

• Sales. The Thai VAT on the paid sales, $532 before the refund, sits in the tax liability account. For a QuickBooks company whose home currency is the dollar, those are the original dollar amounts, with no conversion.
• The refund. It went through a credit note, so Acodei sees the line-level tax breakdown. A refund issued against the payment alone, without a credit note, doesn't carry that breakdown, and the tax on it may need a manual adjustment in QuickBooks.
• The payment to the RD. This one is yours to record. Say your bank sells you THB 17,350.62 at 32.60 to the dollar, which costs $532.23. Debit the tax liability $530.60, debit exchange gain or loss $1.63, and credit the bank $532.23. Book the wire charges as a bank fee, not against the liability.
• The open invoices. Check how the three failed renewals reached QuickBooks before you reconcile, because their $4.20 is on Stripe's May figure and not on the RD's.

With a monthly return, the Thai slice of the liability account should be back near zero after each payment to the RD, give or take open invoices. If it keeps growing, the usual causes are payment-only refunds and invoices that never got paid. Our guide to reconciling the Stripe Tax report in QuickBooks covers splitting one liability account across countries.

Pricing Thai customers in baht

Pricing in baht removes most of the rate problem. When the price is in THB, Stripe's tax amounts are already in the filing currency, and the RD's month-end conversion rule only applies when "a VAT operator receives service payment in foreign currency." The return is built straight from baht amounts, although the timing gap between finalization and payment remains. Stripe's currency documentation treats THB as a two-decimal currency (currencies "are two-decimal currencies unless otherwise specified," and THB isn't on the zero-decimal list), with a minimum charge of 10 THB.

On the QuickBooks side, THB isn't caught by Acodei's limit on zero-decimal currencies. Acodei's Multicurrency Support has to be switched on by the Acodei team, QuickBooks multicurrency must be on, and a customer whose QuickBooks record is in another currency gets a second record named like "Acme - THB." That second record is how QuickBooks requires currencies to work. If you also invoice in baht, Invoice Multicurrency, which the Acodei team also enables, creates the invoice in QuickBooks in THB and applies an exchange rate when the payment is recorded, using Stripe's rate when it is available and QuickBooks' rate when it isn't. It can't be used with Undeposited Funds as the holding account. Check that baht is available in your QuickBooks currency list before you start.

Common mistakes with Thai VAT on Stripe sales

• Counting by calendar year. A company measures the 1.8 million over its own accounting period. A non-December year end can put your deadline months before a calendar count would.
• Counting invoices instead of cash. The threshold and the VAT itself run on payments received. Stripe's export runs on finalization.
• Registering late and backdating in Stripe. You can't. active_from takes now or a future time, and the RD registration starts the day you apply.
• Wiring the exact amount. Bank charges come off before Krungthai receives it, and a short wire is returned in full.
• Skipping the quiet month. A P.P.30.9 is due every month, sales or not.
• Forgetting 1 October 2027. The 7 percent rate is renewed year by year by royal decree.
• Charging VAT on e-books. E-books are exempt, and their sellers can't register.

Frequently Asked Questions

Do foreign SaaS companies have to register for VAT in Thailand?

Yes, once income from electronic services to non-VAT-registered customers in Thailand passes 1.8 million baht. A company counts it over its accounting period, an individual over the calendar year, on a cash basis. Registration is through the Revenue Department's VES system, within 30 days of crossing the line. Voluntary registration below it is allowed.

What is the VAT rate on digital services in Thailand?

7 percent. The Revenue Code rate is 10 percent, cut by royal decree to 6.3 percent plus a one-ninth local share, which totals 7 percent. Royal Decree No. 807 extends the reduction to 30 September 2027. A $20 plan priced exclusive of tax carries $1.40 of VAT.

How often do you file a VAT return in Thailand for e-services?

Monthly. The P.P.30.9 return is filed through VES between the 1st and the 23rd of the following month, moving to the next business day if the 23rd isn't one. A return is due every month, even with no sales. Payment is due by the same deadline.

In what currency do you pay Thai VAT?

Thai baht, in full. The Revenue Department accepts international wire transfer to its Krungthai Bank account, credit card or debit card. A wire that arrives short after bank charges is returned entirely and treated as unpaid. Foreign-currency sales are converted at the Bank of Thailand's month-end average transfer buying rate unless you sold the currency for baht that month.

Does Stripe charge VAT to Thai business customers?

No, if the customer has a Thai VAT number (th_vat) on file. Stripe's tax ID table says Stripe Tax won't apply tax when it is provided, and Stripe checks only the format. The Thai business remits the VAT itself on form P.P.36. The Revenue Department says you aren't penalised if a customer gives a false number, but expects a basic 13-digit check.

The short version

Count income from Thai consumers in cash, over your own accounting period, and register through VES within 30 days of passing 1.8 million baht. Turn the registration on in Stripe the same day, as simplified, because it can't be backdated. Charge 7 percent until at least 30 September 2027. File P.P.30.9 by the 23rd every month, nil months included, and pay in full in baht. Work out the return from payments received and the Bank of Thailand's month-end rate, not straight from Stripe's export. In QuickBooks, the Thai slice of the tax liability account should be back near zero after each monthly payment.

Acodei syncs Stripe Tax into QuickBooks, so each Thai month starts from the liability account instead of a spreadsheet. Start a free trial.