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Software for home businesses in Madrid
STAK Home

An ordering site of your own, pickup windows and delivery zones, cash-on-delivery confirmation, an inbox for your own WhatsApp and Instagram, and simple costing per item. Start with one free app.

One main app is free forever. AI uses prepaid credits; Receptionist is a separate paid add-on. Pricing

  • 34 languages
  • EUR
The owner and the team at work, with the real STAK screen on the device

AI inside the work you already do.

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STAK in Madrid

Madrid is the capital of Spain. Here is what STAK uses for Spain.

Currency
Euro (EUR)
VAT
21% standard rate
Tax authority
Agencia Tributaria (AEAT)
Language
34 languages, Spanish included
Time zone
Europe/Madrid

The standard VAT rate is 21%, administered by the Agencia Tributaria (AEAT). 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.

All about STAK in Spain

What your home business gets

Sell

  • Your own ordering site with zones, slots and pickup, no commission
  • Pickup windows, zones and cash-on-delivery confirmation
  • Your store on its own web address
  • Multi-language invoices with pay links
  • Your customers' own installable app: orders, card and bills

Orders

  • Simple costing per item
  • Delivery zones, fee by zone and slots

Customers

  • Customer list and history
  • Loyalty points, stamps, tiers and referrals
  • WhatsApp and Instagram inbox
  • Instagram comment-to-message automations

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 Store free forever. Cashiers, waiters, kitchen staff and drivers are free; you only pay for back-office users.

FreeUSD 0One main app, forever
StandardUSD 16per back-office user a month, billed yearly (20 billed monthly)
CustomUSD 31per back-office user a month, billed yearly (39 billed monthly)

Prices are in US dollars; every detail is on the Pricing.

Questions people ask

What does STAK do for home businesses in Madrid?

It covers Your own ordering site with zones, slots and pickup, no commission; Pickup windows, zones and cash-on-delivery confirmation; Your store on its own web address; Multi-language invoices with pay links; Your customers' own installable app: orders, card and bills and more, all built in and connected to the same customers, stock and books.

Is STAK free for a home business?

Yes. STAK Store 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 Madrid?

The standard VAT rate is 21%, administered by the Agencia Tributaria (AEAT). 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.

Does STAK support Spain’s e-invoicing rules (VERI*FACTU, TicketBAI)?

STAK builds VERI*FACTU billing records and TicketBAI files and tests them against the authorities’ published examples. They have not yet been run live with the AEAT or the Basque tax authorities.

Which currency does STAK use in Madrid?

EUR. 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 Spain?

You connect your own payment account and bank with a provider that serves Spain, 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.

Start STAK Home free

Reserve your free workspace. One main app is free forever.

  • No card needed
  • Free forever