WrenchStrike: Mechanic Invoice
Estimates, VIN & Work Orders
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Finish the job, invoice before you pull out of the driveway. Estimates, work orders and paid receipts from the driver's seat - no laptop, no office, no chasing paper.
The invoicing app built for mobile mechanics and one-bay shops.
Write a professional estimate in the driveway, get it approved, and send an invoice that looks like it came from a real shop system — your logo, warranty, and signature on the paper.
Works offline, backs up to your iCloud automatically, and keeps your Schedule C ready for tax season.
SCAN THE VIN, SKIP THE TYPING
Point your camera at the door-jamb barcode and the year, make, model, and engine fill themselves in — free. Or pick from a list. Or type it. Your call.
ESTIMATES THAT BECOME INVOICES
Write an estimate at the car, tap once to approve, and it turns into an invoice. No re-typing. Track every job from estimate to paid.
TAX DONE RIGHT
Set your state's rate once. Parts get taxed, labor doesn't — automatically. The math is always right, so your books are always clean.
GET PAID YOUR WAY
Your Venmo, Cash App, and Zelle links ride on every invoice. Take a deposit, log a partial payment, watch the balance. Get paid before you leave the driveway.
READY FOR TAX SEASON
A running Schedule C summary — income, parts, expenses — ready to hand your accountant every April. Look back at any year.
BUILT FOR A PHONE IN A GLOVE
Big buttons. Call or text a customer from their card. Attach before-and-after photos. Collect a signature right on the glass. Every customer and every vehicle, on file.
WORKS ANYWHERE, OWNED BY YOU
No accounts. No login. Works with no signal in a dead parking garage. Everything lives on your phone and backs up to your own iCloud — lose your phone, restore in one tap.
Your first 5 jobs are free. After that, WrenchStrike Pro unlocks unlimited jobs: $5.99 per month, or $55.99 per year. Everything you already made stays yours forever.
Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription anytime in your App Store account settings.
WrenchStrike helps you prepare invoices and tax summaries. It does not provide tax, legal, or accounting advice.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://wrenchstrike-site.vercel.app/privacy
Ratings & Reviews
Added a Diagnostics screen in Settings, so you can check how the app is running and send us the details if something goes wrong.
Plus general fixes and improvements.
The developer, HENOK KUDUS TESFAI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HENOK KUDUS TESFAI
- Size
- 3.2 MB
- Category
- Business
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WrenchStrike Pro Yearly $55.99
- WrenchStrike Pro $5.99
- Copyright
- © 2026 Home Run Unit LLC