Software for building managers in New York
STAK Buildings
Leases and rent collection free, and a resident app: rent and service charges by pay link, maintenance requests with a photo, access passes on the building's own lock account, a parcel room, bookings for the gym, rooms and shared desks, a shared car fleet, visitors and notices.
One main app is free forever. AI uses prepaid credits; Receptionist is a separate paid add-on. Pricing
34 languages
USD

AI sorts maintenance requests, writes damage notes from inspection photos and drafts listing copy. It runs on prepaid AI credits.
STAK in New York
New York is the largest city in the United States. Here is what STAK uses for the United States.
- Currency
- US Dollar (USD)
- Sales tax
- Set by each state
- Tax authority
- The state department of revenue
- Language
- 34 languages
- Time zone
- America/New_York
The United States has no single national rate: sales tax is set by each state, and the authority is the state department of revenue. 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 building gets
Sell
- Unit register and tenant portal
- Leases, rent schedule, post-dated cheques, arrears, reminders and online rent collection, free
- Owner statements and client money
- Co-working: day passes, memberships and private offices
- Multi-language invoices with pay links
Building
- Maintenance request from a photo to a work order
- Time-limited QR and PIN passes with a guard screen
- Connect the building's own access system: smart locks and a log of every unlock
- Visitor pre-registration and the guard log
- Parcel room: photo log, resident notice and pickup by code
- Book gym, pool, BBQ, rooms and parking with rules and fees
- Building car-sharing: booking, photo handover and automatic charges
- Parking permits for residents and visitors
- Move-in, move-out and routine inspections with photos
Customers
- Notices to residents with read receipts
- Resident app: rent, tickets, parcels, bookings and passes under your brand
- Customer list and history
- 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
- Utilisation and revenue per car and per class
- Service-charge budgets and per-unit billing
- 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
- Bank transfers matched automatically
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 building managers in New York?
It covers Unit register and tenant portal; Leases, rent schedule, post-dated cheques, arrears, reminders and online rent collection, free; Owner statements and client money; Maintenance request from a photo to a work order; Time-limited QR and PIN passes with a guard screen and more, all built in and connected to the same customers, stock and books.
Is STAK free for a building?
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 New York?
The United States has no single national rate: sales tax is set by each state, and the authority is the state department of revenue. 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 New York?
USD. 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 the United States?
You connect your own payment account and bank with a provider that serves the United States, 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 New York
Start STAK Buildings free
Reserve your free workspace. One main app is free forever.
- No card needed
- Free forever