Every price mismatch
Invoice, date, product, agreed price, charged price and the difference.
Merchant invoice audits for UK contractors
You spend £300k a year at merchants. Nobody checks the invoices.
Agreed prices drift. Credits get promised and never land. Small errors hide inside hundreds of ordinary line items.
Get a free auditNo software. No commitment.
01 / The problem
Margins leak one invoice line at a time.
Your team negotiates a price. The invoice arrives at a different one.
The branch promises a credit. Nobody checks whether it appears.
By month end, the paperwork is filed — and the money is gone.
02 / The free audit
A straight answer from the invoices you already have.
Send us one month of merchant invoices and your agreed price files. We compare every line, flag the differences and trace any credits you were expecting.
The first audit is free. It shows whether there is enough money slipping through to justify checking every month.
03 / What we need
Three things. Nothing new to set up.
- 01One month of invoices
PDF exports or the files you already receive from your merchants.
- 02Your agreed prices
Price files, quotes, deal sheets or account-specific agreements.
- 03Expected credits
Credit requests or notes for anything the branch said it would repay.
04 / What comes back
A recovery list your accounts team can act on.
Every missing credit
A clear list of credits expected, received and still outstanding.
A total to recover
The value at stake, grouped by merchant and ready to raise with the branch.
05 / Who we are
Built by IX Design UK Ltd.
MarginFound is an IX Design UK Ltd. service for trade contractors who want tighter control of merchant spend without adding another job to the accounts team.
Visit ix-design.uk06 / Start here
Find out what one month of invoice drift is costing you.
Tell us roughly what you spend and how your invoices arrive. We’ll reply with the simplest way to run the free audit.