Labor and scheduling
Live two way sync of scheduled vs actual hours. Vera flags labor cost drift before it shows up on the P&L. Already running in production with Karo customers.
Integrations & API
We don't replace your ecosystem, we unlock it.
Karo connects to the systems you already run. Payments, bookkeeping, compliance, hardware. One open API, no glue code, no broken handoffs.
Selected partners
Three connectors that carry the day.
The integrations our customers lean on every day. Wired in out of the box.
Bookkeeping and ERP
Sales, VAT, and Z reports posted automatically. No exports, no month end spreadsheets, no broken account codes.
Cash register compliance
Every receipt fiscally signed. Cash register law and audit trail handled invisibly, on every transaction.
The full catalog
Categorized, ready to connect.
Everything we speak to today, organized by what you're actually looking for.
Payments
Worldline,Klarna,Swish,Nets
Bookkeeping and ERP
Visma,Fortnox
Compliance
Fiscaly,Skatteverket
Workforce and identity
TooEasy,Infrasec
Hardware
Zebra,BBPOS,Star Micronics
Common questions
Quick answers, before you ask.
Do you have a developer sandbox?
Yes. Sandboxed API keys, separate test data, and webhook delivery to your local environment. You're up and running in minutes.
What does it take to add a partner that isn't on this list?
Most asks land in production within weeks. We build new integrations alongside our customers, prioritizing what's actually needed in the day.
Is the API REST or GraphQL?
REST endpoints for everything, plus webhooks for events that move. GraphQL is on the roadmap if customers ask for it.
Are there rate limits?
Yes, generous. The defaults handle peak retail load comfortably. Bumps are a Slack message away.
Do you provide an SDK?
TypeScript SDK today. Full type coverage, auto generated from the OpenAPI spec, versioned with the platform.
Where can I find the API docs?
Send us a message and we'll grant access. The public developer portal is rolling out soon.
More on the way
Don't see what you need?We build it with you.
Karo's integrations grow with our customers. If your stack needs a connector that isn't here, tell us. Most asks land in production within weeks.
FAQ
Frequently asked questions
Ready when
you are.
Fifteen minutes with a real product person. We'll show you the whole platform. POS, backoffice, Vera. Running on a dataset shaped like yours.