Software for car rental fleets in Madrid
STAK Car Rental
A fleet with documents and expiry reminders, daily, weekly and monthly rates per class, online booking from your own app, a rental agreement with the ID and licence sealed in the Vault, a deposit on your own payment account, pickup and return checks with photos, fuel and odometer, extra kilometres, and damage and traffic fines charged to the renter who had the car then, plus long-term leases billed monthly.
One main app is free forever. AI uses prepaid credits; Receptionist is a separate paid add-on. Pricing
34 languages
EUR
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 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.
What your car rental gets
Sell
- Rates per day, week and month by class, with mileage limits and extra-km prices
- Chauffeur option at a daily rate
- Online booking from your own app, with the deposit and a confirmation
- Your customers' own installable app: orders, card and bills
- Multi-language invoices with pay links
Fleet
- Fleet with each car's registration and insurance papers and expiry reminders
- Reservations that never double-book a car, quotes and a daily counter board
- Rental agreement with ID and licence scans sealed in the Vault and terms frozen at signing
- Pickup and return checklist with photos, fuel and odometer, extra km and late fees worked out
- Damage reports with photos and the repair cost charged back to the renter
Customers
- Customer list and history
- Loyalty points, stamps, tiers and referrals
- Campaigns, segments and journeys on WhatsApp and email
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
- Deposit on the renter's account through your own payment link, or in cash
- Card deposit hold, capture of what is owed and release of the rest, on your own provider
- Traffic fines entered by plate and date, charged to the renter who had the car
- Long-term leasing with a monthly invoice and a monthly kilometre allowance
- Utilisation and revenue per car and per class
- Card and local payments through your own payment account
- Owner insights and reports
- Books, VAT and bank matching
- VAT and e-invoicing as your country requires
Start free, pay when you grow
We suggest starting with STAK Bookings 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
Invoice generator
VAT calculatorQuestions people ask
What does STAK do for car rental fleets in Madrid?
It covers Rates per day, week and month by class, with mileage limits and extra-km prices; Chauffeur option at a daily rate; Online booking from your own app, with the deposit and a confirmation; Your customers' own installable app: orders, card and bills; Fleet with each car's registration and insurance papers and expiry reminders and more, all built in and connected to the same customers, stock and books.
Is STAK free for a car rental?
Yes. STAK Bookings 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.
Other businesses in Madrid
Start STAK Car Rental free
Reserve your free workspace. One main app is free forever.
- No card needed
- Free forever