Best Invoicing App for Mobile Mechanics (2026)
For a mobile mechanic whose billing is labor plus a short parts list, ShowTheReceipts ($15/mo) covers the whole job — quote by text, invoice at completion, and tap-to-pay in the driveway, with cash and Venmo tracked in the same ledger.
How we picked
Entry prices as published by each vendor in 2026. We judged tools on the mobile mechanic's actual workflow — quote, invoice, get paid on-site — not on parts-catalog depth.
| Software | Starting price | Best for |
|---|---|---|
| ShowTheReceipts That's us | $15/mo | Labor-first invoicing, on-site card, cash & Venmo tracked, tax-ready books |
| ARI | $39.99/mo | Parts inventory, VIN decoding, repair templates |
| Orderry | from ~$39/mo | E-signatures and approval workflows on-site |
| Jobber | $49/mo (Core) | Mobile crews needing scheduling + dispatch |
| Invoice2go | from ~$10/mo | Bare-bones invoices, nothing else |
The one question that picks your tool
How much of your invoice is parts? That’s really the only question — everything else is detail.
- Labor plus a handful of line items → ShowTheReceipts covers the whole job at a fraction of the price.
- Parts catalog, VIN lookups, warranty history on every invoice → that’s a narrower need auto-specific software like ARI is built around.
1. ShowTheReceipts — $15/mo
For the mechanic whose invoice is labor, a short parts list, and a customer standing right there. Quote by text, invoice at completion, tap-to-pay in the driveway — cash and Venmo get recorded in the same ledger, and you get one-click tax-ready exports at year end, plus a job-request intake page and an AI-built service menu from a photo of your price list. Move up to Pro when you want automatic reminders chasing the slow-paying fleet accounts for you.
2. ARI — $39.99/mo
The auto-repair standard: VIN decoding, parts inventory, labor guides, repair templates, diagnosis records. It’s worth the extra $25 a month if your invoicing needs to know about cars — otherwise you’re paying for a parts system you’ll never open.
3. Orderry — from ~$39/mo
The approval-workflow specialist: estimates with e-signatures, customer sign-off before work starts, integrated payments. Strongest where disputes are the risk — higher-ticket repairs for customers you don’t know yet.
4. Jobber — $49/mo (Core)
Not auto-specific at all, but if you’re scheduling multiple mobile techs, its dispatch and routing beat everything above. One-person shops end up paying for coordination they don’t actually need.
5. Invoice2go — from ~$10/mo
The floor: fast, minimal invoices and not much else. No scheduling, no job records, no auto anything. It’s fine for a side-hustle wrench, but you’ll outgrow it the month the business gets serious.
Frequently asked questions
What app do mobile mechanics use for invoicing?
It depends on how much parts complexity is on the invoice. If it's mostly labor with a short parts list, ShowTheReceipts at $15/month covers it — quote, invoice, and take payment on-site with no parts catalog to configure. If you need VIN decoding and a full parts inventory on every invoice, that's a narrower, more expensive category of tool.
When would ShowTheReceipts not be enough for a mobile mechanic?
Only if you carry parts inventory, quote from repair templates, or need vehicle history on every invoice — that's a real, narrower need specialized auto-repair software covers. If your invoice is 'brake job: labor + pads,' ShowTheReceipts covers the same quote-to-paid loop at $15/month without paying for a parts catalog you won't use.
How should a mobile mechanic take payment?
On-site, at completion — card via tap-to-pay or a payment link by text, with cash and Venmo recorded in the same ledger. Mobile repair without same-day collection turns into a receivables business fast.