Engineered specifically for independent US auto, diesel, and tire repair shops (2 to 20+ service bays). Run instant 17-Digit NHTSA VIN Decoding, BAR-compliant Repair Orders (RO), smartphone Digital Vehicle Inspections (DVI), automated Parts Markup Matrices, and Flat-Rate Mechanic Payroll—100% private on your shop Wi-Fi with $0 monthly fees and zero credit card processor lock-in.
Generic business invoicing does not decode 17-digit VINs or track mechanic flagged hours. Our Office LAN software gives you complete peace of mind, eliminates monthly subscription rent, and keeps your private shop customer history 100% off public third-party clouds.
Type a 17-digit VIN or license plate to instantly populate Year, Make, Model, Engine size (e.g., 3.5L V6 EcoBoost Twin-Turbo), and full past vehicle service history. Build multi-job estimates with separate Labor Hours × Shop Rate ($145/hr), parts line items, automatic Shop Supplies % (with $45 cap), and EPA HazMat / Tire Disposal fees compliant with California BAR and US state consumer regulations.
Mechanics use any smartphone or tablet in the bay over local Wi-Fi to snap photos of worn brake pads (2mm 🔴 Red), seeping water pumps (🟡 Yellow), or clean air filters (🟢 Green). Generate instant customer digital inspection sheets with one-click approve/decline toggles, eliminating $150–$200/mo cloud DVI app surcharges.
Stop leaving thousands on the counter when service writers guess parts prices. Automatically applies a 5-tier cost-to-retail multiplier matrix: e.g., 3.5x multiplier on a $4.00 oil filter (71% GP), down to 1.45x on a $580 alternator (31% GP), ensuring your blended parts gross profit margin never slips below the industry gold standard of 52%–58%.
Whether you pay flat-rate book hours, hourly plus efficiency bonuses, or labor gross profit commission, track every tenth of an hour (0.1 hr) flagged per technician. Automatically compares Flagged Book Hours (51.5 hrs) against Clocked Bay Hours (40.0 hrs) to compute 128.8% Bay Efficiency and Friday paychecks without paper timesheets.
Switch between the 4 core auto repair modules below to test the 17-digit VIN decoder, smartphone digital vehicle inspection (DVI), parts price markup matrix, and flat-rate mechanic payroll calculator.
1FTFW1E85MFA84921
Engine: 3.5L V6 Twin-Turbo EcoBoost
Odometer: 68,420 mi
Photo Note: Both inner pads worn down to backing plates with deep grooving on brake rotors. Safety hazard.
Photo Note: Coolant residue crusted around weep hole with active drip onto lower steering rack.
Photo Note: Multiple micro-cracks per inch across ribbed section. Recommended within next 5,000 miles.
| Wholesale Cost Bracket | Multiplier | Gross Margin % |
|---|---|---|
| $0.01 – $15.00 (Filters, bulbs, gaskets) | 3.50x | 71.4% GP |
| $15.01 – $50.00 (Belts, sensors, hoses) | 2.40x | 58.3% GP |
| $50.01 – $150.00 (Brake pads, water pumps) | 1.85x | 45.9% GP |
| $150.01 – $450.00 (Starters, radiators) | 1.55x | 35.5% GP |
| $450.01+ (Compressors, transmissions) | 1.35x | 25.9% GP |
Cloud platforms raise prices annually and lock your customer VIN history behind subscription paywalls. Compare the real 3-year cash outlay of renting cloud garage software vs. owning your shop software outright on Office LAN.
| Feature / Operational Criterion | Generic Invoices / Paper | Shopmonkey / Tekmetric | ⭐ SuiteCrate Pro LAN |
|---|---|---|---|
| 17-Digit NHTSA VIN Decoding | ❌ Manual typing | ✓ Cloud API | ✓ Built-in Local/NHTSA |
| Smartphone DVI Bay Photos | ❌ None | ⚠️ Paid Add-On ($150–$200/mo) | ✓ 100% Free over Shop Wi-Fi |
| Sliding-Scale Parts Markup Matrix | ❌ Guessing on the fly | ✓ Yes | ✓ Yes (5-Tier Sliding Matrix) |
| Mechanic Flat-Rate vs. Clocked Payroll | ❌ Hours on paper | ⚠️ Locked to higher tiers | ✓ Instant 60-Second Payroll |
| Payment Terminal Freedom | ✓ Independent | ❌ Proprietary Card Surcharges | ✓ Connect Any Card Terminal |
| Internet Outage / Offline Operation | ✓ Paper works | ❌ Garage completely halted | ✓ 100% Works on Shop LAN |
| Source Code & Data Ownership | N/A | ❌ 0% (Data held hostage) | ✓ 100% Private Self-Hosted Code & Open Database Ownership |
Every edition includes perpetual local use on your garage Wi-Fi, zero per-bay or per-RO charges, and full control over your private customer and vehicle history database.
Ideal for specialty repair shops, tire & brake garages, or transmission shops operating up to 3 bays on a single front-counter PC.
Complete garage operations for 2 to 20 service bays. Smartphone DVI photos over shop Wi-Fi and Friday flat-rate payroll automation.
Built for auto group owners with multiple locations, fleet service centers, or heavy diesel facilities requiring consolidated reporting.
We will set up a private, playable Live Demo link pre-configured with sample vehicles, repair orders, smartphone DVI checklists, and flat-rate mechanic calculations. Test it with your service writers and lead technicians.
0.1 hr) when a technician completes a repair order labor line. It compares flagged hours against their clocked timecard hours to determine efficiency (e.g., 51.5 flagged hrs in 40 clocked hrs = 128.8% efficiency). It supports flat-rate pay, hourly base + efficiency bonus tiers, or commission on labor gross profit.