Invoicing software for garages and mobile mechanics
A car comes off the ramp, the parts order lands, and the next booking is already waiting — invoicing rarely gets the attention it deserves. ServiceInvoice takes the job details you already logged and turns them into a branded PDF invoice in under a minute, with VAT and parts markup calculated for you.
No credit card required to start.
Why mechanics use ServiceInvoice
Made for independent garages and mobile mechanics who spend their day under the bonnet, not behind a desk doing paperwork.
Every part billed separately from your time
Brake pads, filters, oil, coolant, and any other parts you fit each land on their own line, priced apart from your labour, so a customer can see exactly what the job cost in parts versus time on the ramp.
Charge for diagnostics your way
Log a scan-tool diagnostic at your hourly rate, or quote a cambelt, clutch, or brake job as one fixed price before you start turning wrenches. The invoice you send afterwards reflects exactly which of the two you agreed with the customer.
VAT sorted, unpaid jobs flagged
Every invoice calculates VAT for you and carries its own sequential number, and the dashboard flags any job that has gone past its due date before it turns into a write-off.
Bill every kind of repair
Whether you charge an hourly diagnostic rate or a flat price per job, ServiceInvoice builds the invoice around your pricing, not the other way round.
- Scan-tool diagnostics and fault-finding charged by the hour
- Services, MOT prep, and routine repairs at a flat rate
- Brake, clutch, and cambelt jobs quoted as one fixed price
- Monthly fleet invoicing with every vehicle broken out by registration
Beyond the invoice itself, ServiceInvoice keeps track of every customer and vehicle history that passes through your workshop, so a repeat job takes seconds to set up. See what the business software offers in full, or read about the version made for appliance repair businesses.
From job to paid in four steps
- 1
Add the customer and log the work as you go: parts, labour, and diagnostics as separate line items.
- 2
Mark the job complete and generate an invoice with one click.
- 3
Send the branded PDF to your customer with clear totals and payment terms.
- 4
Track unpaid invoices from your dashboard and follow up before they slip.