Live
Stripe Checkout
Accept card payments via invoice link or in store.
Integrations
Plug Tendwa into the tools you already use
From payments to messaging, Tendwa connects to the systems running your shop. New integrations ship every month.
Payments
Live
Stripe Connect
Connect your own Stripe account so payouts go straight to your bank.
Live
Stripe subscriptions
Powers Tendwa's own monthly billing — and your shop's.
Live
Azure Communication Services
Reliable transactional email delivery for invoices and approvals.
Vehicle data
Live
NHTSA VIN decoder
Decode any 17-character VIN to make, model, year, engine, and dimensions.
Live
Wheel-Size API
Look up tire and wheel fitment data per vehicle.
Live
PlateToVin
Decode a US license plate into a VIN and full vehicle profile.
Live
OpenAI / ChatGPT
Pulls oil viscosity, capacity, and change interval from OEM specs.
Developer
Live
REST API + JWT
Build mobile apps or partner integrations against Tendwa.
Live
SignalR real-time events
Push live invoice and estimate-approval updates to any client.
Don't see what you use?
Our REST API and webhooks let your team or ours wire up almost anything. Tell us what you need and we'll prioritize.