Integrations
Works with what you already use.
You connect each service with your own account and keys, and STAK shows each one’s status. You don’t need any of them to start.
Online shops
Keep the shop you have and run its stock and orders from STAK.
Payments
The payment account is yours, and the money settles straight to your bank.
Shipping & couriers
Book the courier, print the label and track the parcel on your own courier account.
Accounting & your accountant
Ready-to-import files with control totals, nothing typed twice.
Tax in 72 countries
A pack per country: tax rates, a chart of accounts and returns, and e-invoicing where the country requires it, on your own registration.
Marketing & analytics
With your own keys and accounts, and your customers’ consent.
Team, calendar and calls
Alerts reach your team where it already works.
Move to STAK
Bring your items and customers over from your current system with your own key.
Doors & smart locks
Digital keys for residents and guests on your own lock account.
Use a service that isn’t listed? Tell us
Your whole business. One stack.
Reserve your free workspace now. One main app free forever, and 3 apps free for 3 months with code LAUNCH.
- No card needed
- 3 apps free for 3 months with code LAUNCH
- Free forever