🚛 Heavy-Duty Truck Shop Software

Every feature your shop needs.
Nothing you don't.

BayManager is built from the ground up for independent heavy-duty truck and diesel repair shops. Every feature is designed around how a truck bay actually works — not adapted from generic auto shop software.

Work Orders

From pulling in to pulling out — tracked every step.

Create a work order in under 2 minutes. Add the customer, vehicle, labor lines, and parts. Assign it to a tech. Track status from open to invoiced to paid — all in one place. No paperwork, no lost jobs.

  • Create a complete work order in under 2 minutes
  • Add multiple labor lines with individual time tracking
  • Attach parts directly to the work order — inventory auto-deducts on invoice
  • Track status: Open → In Progress → Completed → Invoiced → Paid
  • Assign work orders to specific technicians
  • Add internal notes visible only to your team
See the full shop management guide →
WO-1042Invoiced
ABC Trucking — 2020 Kenworth T680
Brake service, air dryer replacement
3 parts · 4.5 labor hrs$1,240
WO-1041In Progress
Pete's Freight — 2018 Freightliner Cascadia
DPF regen, EGR valve inspection
1 part · 2.0 labor hrs$680
WO-1040Paid
Southwest Logistics — 2019 Peterbilt 579
Annual DOT inspection + brake adjustment
2 parts · 3.0 labor hrs$920
Professional Invoicing

Invoice sent. Payment link included. Done.

Convert a completed work order to a professional, branded invoice in one click. Email it directly to your customer or fleet manager. Include a payment link so they can pay before the truck leaves the yard.

  • One-click conversion from work order to invoice
  • Email invoices directly to customers — branded with your shop name
  • Payment link included in every invoice
  • Mark invoices as paid with one tap
  • Track outstanding invoices and accounts receivable
  • PDF download for your records
BAYMANAGER — Your Shop Name
Invoice #1042 · Due on receipt
Bill to:
ABC Trucking
Brake service — 2.5 hrs @ $130$325
Air dryer replacement — 2.0 hrs @ $130$260
Air dryer unit (cost $210 × 1.4)$294
Brake pads set (cost $98 × 1.4)$137
Tax (8.25%)$83
Total$1,099
Pay $1,099 Online →
Estimate Approvals

Send an estimate. Get a yes. Start the job.

Email an estimate to the fleet manager or owner before you start work. They approve or decline from their phone — no login required. You get notified instantly and convert to a work order with one tap. No more phone tag.

  • Create and email estimates before starting work
  • Customers approve or decline from any device — no account needed
  • Instant notification when approval comes in
  • Convert approved estimate to work order in one click
  • Declined estimates tracked in your history
  • Partial approvals supported — approve individual line items
Customer receives this email →
Estimate #EST-089 — 2019 Peterbilt 579
From: Your Shop Name · Pete's Freight
DPF cleaning + EGR valve replacement — estimated $1,340. Please approve to schedule.
✓ Approve
✗ Decline
Approved by Pete Johnson
2 minutes ago · Ready to schedule
DOT Inspections

49 CFR Part 396-compliant certificates. Automated reminders.

Generate federal DOT annual inspection certificates that meet 49 CFR Part 396 requirements. Email them directly to customers. Set automated reminders before the next inspection is due — so you never miss a deadline and neither does your customer.

  • Generate DOT-compliant annual inspection certificates per 49 CFR Part 396
  • Covers all 13 inspection categories per Appendix A to Subpart B of Part 393
  • Records inspector name and qualification per 49 CFR § 396.19
  • Email PDF certificate directly to customers
  • Automated reminders before next inspection due date
  • Vehicle intake inspection reports also included
Learn about DOT compliance requirements →
DOT Annual Inspection Certificate
49 CFR Part 396 · Federal Motor Carrier Safety
Vehicle
2020 Kenworth T680
VIN
1XKWDB9X4LJ123456
Inspection Date
May 27, 2026
Next Due
May 27, 2027
Inspector
J. Martinez
Cert. Number
BM-2026-1042
PASSED — All 13 inspection categories
Time Tracking

Stop losing money on labor. See exactly where jobs run over.

Clock in by job or by individual labor line. Bill actual clocked hours or flat rate — one toggle in Settings. Actual and estimated hours are always displayed side by side so you catch the jobs bleeding money before you send the invoice.

  • Clock in on the entire work order OR per labor line
  • Bill actual hours or estimated hours — toggle in Settings
  • Actual vs estimated displayed side by side on every line
  • Multiple techs can clock into the same job
  • Overtime and idle time tracked separately
  • Labor billing rate set per tech or per service type
Brake service● Clocked in 2h 14m
Estimated
2.5 hrs
Actual
2.7 hrs
Air dryer replacementCompleted
Estimated
2.0 hrs
Actual
1.5 hrs ✓
Billing mode
⚡ Actual hours — 4.2 hrs @ $130 = $546

Every feature. One price. No add-ons.

$79/user/month covers everything below. No location fees. No modules to unlock. No annual contracts.

🔧
Work Order Management

Create, track, and close jobs in under 2 minutes. Full status tracking from open to paid.

📄
Professional Invoicing

Email branded invoices with payment links. One-click conversion from work order.

Estimate Approvals

Customers approve from their phone. No login required. Convert to job instantly.

📦
Parts & Inventory

Track stock levels, set markups, auto-deduct on invoice. Know your parts margin on every job.

🔍
DOT Inspection Reports

49 CFR Part 396 certificates. Email to customers. Automated reminders before due dates.

Built-in Time Tracking

Clock by job or labor line. Actual vs estimated displayed side by side.

👥
Multi-User & Permissions

Techs, service writers, and owners with role-based access. Your billing rates stay protected.

📋
Purchase Orders

Issue POs to vendors. Track pending orders and link received parts to jobs.

📊
Reports & Analytics

Revenue, margin, and accounts receivable by date range. Know where your money is going.

🔄
Parts Returns & Credits

Track core returns, warranty credits, and vendor credits against jobs and inventory.

📦
Parts Kits & Bundles

Group commonly used parts and labor into service bundles. Add to a job in one click.

🔔
Inspection Reminders

Automated email reminders to customers before DOT and vehicle inspection deadlines.

See it for yourself. Free for 30 days.

No setup fees. No training required. Most shops are creating their first work order within an hour of signing up.

30-day free trial  ·  Card required to start  ·  Cancel before day 31, pay nothing  ·  $79/user/month after