JBL Prep Master for Prep Centres
Save hundreds of staff hours every month with one dashboard across every client account.
Guided onboarding typically completed in ~2 weeks.
The numbers that matter
See how much staff time Prep Master saves you every month.
end-to-end prep flow cut in half
inbound processing with automated tracking
in staff time every month at modest volumes
*Based on Prep Master 2.0 workflows, £15/hr staff rate, 20 working days. Actual results vary.
Calculate your savings
See exactly how much Prep Master could save your centre every month.
ROI Calculator
Adjust the inputs below to see your potential monthly savings
Your Monthly Savings
Additional monthly savings:
- • +16h/mo billing admin (~£240)
- • +30min/day media handling (~£150)
- • +1h/day general efficiency (~£300)
Ready to see these savings in your prep centre?
Where you save time
Built specifically for prep centres
One dashboard for every client
Filter by inbound, in-stock, or to-do. Never lose track of any client's inventory.
No Amazon account hopping
Never log into client Seller Central. All data synced automatically.
Ditch the spreadsheets
Stop switching between dozens of Google Sheets. Everything in one place.
Faster, cleaner prep
To-do lists turn green when components are ready. No more guesswork.
Bulk prep & shipment refs
Group tasks, add FBA IDs and tracking in one place. Massive time savings.
Audit trail & history
Every action is logged for clarity and accountability. Perfect for disputes.
Automated billing
Track work by client and simplify monthly invoices. No more manual calculations.
Mobile-friendly
Staff can update tasks from the warehouse floor. Real-time visibility.
XLS exports
Export data for reporting, accounting, or client updates. Full transparency.
How it works
Connect clients once
We help you connect each client's Amazon account during guided onboarding.
Track & prep with automated to-do lists
Staff see exactly what needs doing. Lists turn green when ready to ship.
Send & reconcile with billing + exports
Create shipments, track billing hours, and export reports for clients.
Prep centres vs self-preppers
Why prep centres need guided onboarding and multi-account tools
Prep Centres
- Multiple client accounts to manage
- Team permissions and role management
- Guided onboarding (~2 weeks)
- Automated billing and client reporting
- Priority support
Self-Preppers
- Single Amazon account
- Basic user permissions
- Instant signup and start
- Personal inventory tracking
- Standard support
Ready to transform your prep centre operations?
Frequently asked questions
Start saving thousands every month
Join prep centres across the UK who trust JBL Prep Master to streamline their operations and increase profitability.
Guided onboarding typically completed in ~2 weeks.