Software for photography studios in Singapore
STAK Studio
Session booking with deposits, quotes with options, contracts and releases signed online, and multi-language invoices with pay links.
One main app is free forever. AI uses prepaid credits; Receptionist is a separate paid add-on. Pricing
34 languages
SGD

AI reads an equipment plate from a photo and turns a fault description into price-book lines for you to check. It runs on prepaid AI credits.
STAK in Singapore
Singapore is a city-state and a trading hub of Southeast Asia. Here is what STAK uses for Singapore.
- Currency
- Singapore Dollar (SGD)
- GST
- 9% standard rate
- Tax authority
- Inland Revenue Authority of Singapore (IRAS)
- E-invoicing
- InvoiceNow (Peppol)
- Language
- 34 languages
- Time zone
- Asia/Singapore
The standard GST rate is 9%, administered by the Inland Revenue Authority of Singapore (IRAS). STAK’s tax pack keeps the rates with the date each one applies from, so every invoice is taxed at the rate in force on its date. Return data is prepared for you; filing stays with you and your adviser.
What your studio gets
Sell
- Print orders from the client gallery at your own prices, billed as an invoice
- Client selection against the images included, with extra images billed
- Multi-language invoices with pay links
- Deposits and progress billing
- Contracts and releases signed online
- Your customers' own installable app: orders, card and bills
- Quotes with options, online approval and e-sign
Studio
- Session booking with deposits
Customers
- Client galleries with favourites and downloads
- Jobs from enquiry to delivery, with the payment schedule and the day’s next steps
- Client page: pick a package, sign the contract, pay the retainer, answer the questionnaire
- Model releases signed electronically, by a guardian for minors
- Culling on the device: focus, light and bursts, with nothing uploaded
- Customer list and history
- Campaigns, segments and journeys on WhatsApp and email
- Google reviews and replies
Team
- Till, kitchen and staff-app logins free
- Shifts, clock-in, leave and tip pools
- Payroll with the bank file and payslips in eight languages
Money
- Card and local payments through your own payment account
- Owner insights and reports
- Books, VAT and bank matching
Start free, pay when you grow
We suggest starting with STAK Invoices free forever. Cashiers, waiters, kitchen staff and drivers are free; you only pay for back-office users.
Prices are in US dollars; every detail is on the Pricing.
Free tools that help
Questions people ask
What does STAK do for photography studios in Singapore?
It covers Print orders from the client gallery at your own prices, billed as an invoice; Client selection against the images included, with extra images billed; Multi-language invoices with pay links; Deposits and progress billing; Session booking with deposits and more, all built in and connected to the same customers, stock and books.
Is STAK free for a studio?
Yes. STAK Invoices is free forever. Paid plans count back-office users only: Standard is USD 16 a user a month billed yearly (USD 20 monthly) and Custom USD 31 (USD 39 monthly). Till, kitchen, staff-app and driver users are free; you see the price in your own currency on the pricing page.
How does STAK handle tax in Singapore?
The standard GST rate is 9%, administered by the Inland Revenue Authority of Singapore (IRAS). STAK’s tax pack keeps the rates with the date each one applies from, so every invoice is taxed at the rate in force on its date. Return data is prepared for you; filing stays with you and your adviser.
Which currency does STAK use in Singapore?
SGD. Every amount is stored as a whole number of the smallest unit, so an invoice and the books never differ by a rounding error.
Do I need a payment account in Singapore?
You connect your own payment account and bank with a provider that serves Singapore, so your money reaches you directly and STAK does not hold it. Which payment methods you can offer depends on the provider you connect.
Which languages does STAK work in?
Owner screens run in 34 languages; staff screens in 34 languages and the online store in 34 languages.
Other businesses in Singapore
Start STAK Studio free
Reserve your free workspace. One main app is free forever.
- No card needed
- Free forever