Paper-to-Digital Savings Calculator — Free ROI Tool for Workshops
Find out how much paper job cards cost your workshop per year. Enter your re-keying time, lost cards, and invoicing delays to see the total.
Calculate Your Paper Costs
Answer these questions about your current paper-based workflow to see how much it costs your workshop per year.
Include time spent collecting, reading, and typing each card into QuickBooks/Xero/Sage.
If you batch invoicing monthly, this is typically 2-4 weeks.
Cards that were completed but never invoiced because they went missing.
"What did we do on their tractor last time?" searches through the filing cabinet.
What is an hour of your or your bookkeeper's time worth? Default: £25/hr.
The Hidden Costs of Paper Job Cards
Paper job cards have zero subscription cost, but they carry hidden costs that most workshop owners underestimate until they calculate them.
The biggest cost is re-keying time. Every completed job card must be manually entered into your accounting software — QuickBooks, Xero, or Sage. For a workshop completing 40-60 jobs per month, this typically takes 8-12 hours of someone's time. That's time spent reading handwriting, interpreting abbreviated parts descriptions, and typing data that already existed on the card.
The second cost is lost revenue. Cards get lost, damaged by oil or coolant, or buried under other paperwork. Every card that can't be invoiced is a completed job that generates zero revenue. Even one or two lost cards per month at typical workshop job values adds up significantly over a year.
Cash flow delay is the third cost. If you batch invoicing monthly (or less frequently), there's a gap of 2-4 weeks between completing work and sending the invoice. That's cash your business has earned but can't access.
Finally, customer history lookups cost time every time someone asks about previous work. With paper, this means physically searching filing cabinets — typically 10-15 minutes per lookup.
Related Articles
What to Look for in Workshop Management Software (When You Don't Schedule Work)
A buying guide for UK workshop owners who need job management software but don't need scheduling, dispatch, or route planning.
How to Replace Paper Job Cards in Your Workshop: A Step-by-Step Guide
A practical guide to moving from paper job cards to a digital system in a reactive workshop — without forcing scheduling on your team.
Go Digital with Your Job Cards
JobCardApp is a scheduling-free digital job card system for UK workshops. Shared board, per-job tracking, automatic accounting sync.