For Automotive Specialists
Your work becomes part of the car’s history.
Document the work you perform on remarkable cars. Issue professional Certificates of Service for your customers and build a portfolio of the cars you’ve cared for.
Specialist profiles are currently available by invitation.
Certificates of Service
Document your work. Build your legacy.
Certificates of Service are free to issue. Each certificate creates a professional electronic record of the work you’ve performed and sends it directly to the vehicle owner—not just another invoice, but a lasting part of the car’s history.
Free to Issue
No subscription or fee required to document completed work for your customers.
Document Your Work
Preserve the vehicle, work performed, supporting documentation, and the specialist responsible for it in a professional record.
Build Your Body of Work
Selected completed work can become part of your Specialist Portfolio — a visual record of the cars you’ve cared for.
The Certificate
More than an invoice.
A Certificate of Service gives your customer a lasting record of the work behind the car — who performed it, what was done, when it was completed, and the documentation supporting it.
Documented for the Vehicle's History
Certificate of Service
Certificate No. QOC-2026-SAMPLE
Issued and Documented By
Newport Automotive Protection
Newport Beach, CA
2016 Porsche Boxster
Spyder
Services Documented
Services Performed
- Paint Protection Film
Products & Materials
- XPEL Ultimate Plus PPF
Service Details
- Completed
- Aug 15, 2026
- Issued
- Aug 20, 2026
- Mileage
- 4,518 miles
- VIN (last 5)
- 7XY45
Supporting Documentation
Invoice #62300
Digitally issued by Newport Automotive Protection
Aug 20, 2026
Certificate No. QOC-2026-SAMPLE
Recorded by
QuietlyOffered
QuietlyOffered helps collectors preserve automotive provenance and document the stewardship of meaningful vehicles throughout their lifetime.
Sample Certificate · Representative Data
Sent to the Vehicle Owner
The owner receives an electronic record that can be added to their QuietlyOffered vehicle profile, bringing service records together as part of the car’s history.
Vehicle Identified
Year, make, model, and variant recorded with the work.
Work Documented
Services performed, products, dates, and supporting documentation.
Specialist Recorded
The business responsible for the work is named on the record.
What’s in it for your customers?
Give them a record worth keeping.
Each Certificate of Service gives your customer a record they can add to their QuietlyOffered vehicle profile—bringing together the work, documentation, and specialists behind their car over time.
One Place for the Car’s Records
Certificates can be added to the owner’s QuietlyOffered vehicle profile, bringing service and stewardship records together over time.
Stronger Provenance
Documented service and stewardship become part of the car’s history.
A Record That Stays With the Car
The owner can preserve the certificate with the vehicle’s history over time.
Recognition of Who Cared for It
The specialists responsible for maintaining, restoring, and improving the car remain connected to its story.
You do the work. QuietlyOffered helps your customer preserve it.
Your Specialist Portfolio
Build a body of work that lasts.
Every car you care for becomes part of your professional record. Your Specialist Portfolio brings selected work together into a visual history of the vehicles, projects, and craftsmanship behind your business.
Built for the Specialists Behind the Cars
Whatever your craft, your work matters to the car’s story.
From mechanical service and restoration to detailing, transport, storage, and concours preparation, QuietlyOffered helps document the specialists who care for remarkable cars.
Join QuietlyOffered
Your work deserves to be part of the car’s history.
We’re inviting a limited group of automotive specialists to issue Certificates of Service, give customers a lasting record of their work, and build a portfolio of the remarkable cars they care for.
Certificates of Service are free to issue · Specialist Profiles are currently available by invitation