Tendwa is built for tire and auto-service shops that have outgrown a generic POS. Here's everything inside.
Ring up tires, wheels, and services on any tablet or counter PC. Builds a clean ticket that flows straight into the invoice.
Send the customer a single link. They review the estimate, sign on screen, and approve — no app and no login required.
Branded PDF invoices generated on demand. Email straight from the ticket, with a Stripe payment link if you want one.
A real tire-shop catalog — brand, pattern, size, speed and load rating, location, and stock movement.
Type a tire code or paste a description — Tendwa drafts the SKU with brand, model, size, and load/speed rating. Confirm and it's in inventory.
Wheels are first-class — not buried under generic parts. Track maker, style, offset, bolt pattern, and hub bore on every SKU.
Decode a 17-character VIN to the full picture: make, model, year, engine, oil viscosity and capacity, and tire/wheel fitment.
Type a US plate, get the VIN and full vehicle profile. Saves three minutes on every walk-in.
Every customer, every vehicle, every visit on one timeline. Search by name, phone, plate, or VIN.
Owner-level visibility into sales, profit, expenses, and inventory without opening a spreadsheet.
Built on SignalR — when a tech rings up a ticket or a customer signs an estimate, every screen updates instantly.
Run a group of shops on one platform. Each location gets its own subdomain, its own users, and its own data.
Five role templates and ~80 granular permissions. Plus an audit log so you can see who changed what and when.
Connect your own Stripe to accept customer payments. Plus a JWT-based REST API for anything custom.
Tendwa’s VIN decoder goes way past make/model. Engine specs, oil viscosity and capacity, change interval, tire and wheel fitment — all populated before the customer finishes their coffee.
30 minutes. We'll walk through the modules that matter for your shop and answer every question.
