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How much did your suppliers' invoice errors cost you this year?

Untape reads every line of your supplier invoices against your agreed terms and recovers what you are owed. You pay only on what we recover.

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Invoice 2026-04187Illustrative example
2
LineBilledOwed
Label printer, industrial3 × · 52.5% off872.10872.10
Shelving unit, heavy duty2 × · 0% offContract discount of 52.5% not applied3,810.001,809.75
ShippingFree above €100 excl. VAT129.000.00
€2,129.25 to recoveron a single invoice
  1. 2026 invoices €1.2M of spend analysed
  2. Errors found €20k 1.7% of spend
  3. Recovered so far €7k 0.6% of spend

1.7% of one company's spend was billed wrongly.

We analysed its 2026 invoices, across all of its suppliers. So far, 0.6% of its spend is back in its account.

The same spend, to scale
Spend €1.2M
Errors found €20k 1.7%
Recovered so far €7k 0.6%

What we found

  • Discounts not appliedThe agreed price was on the contract, not on the invoice.
  • Deposits not refundedPaid at purchase, never given back.
  • Credit notes never receivedPromised by the supplier, never issued.
  • Shipping billed in errorCharged on orders above the free-shipping threshold.

"I paid for a MacBook in delivery fees."

The company's CEO, on discovering the invoices

That company now buys cheaper.

−12%on a product bought together by 20 companies
−54%on a product bought together by 35 companies

How much is hiding in your invoices?

Errors found, at the case rate (1.7%)€20k
Recoverable, at the case rate (0.6%)€7k
Each 1% saved on your prices€12k a year

Based on one case. Your invoices will give a different result.

40 minutes of your time. We do the rest.

  1. You send your invoices

    An accounting export or a folder of PDFs, scans included.

    10 minutes

  2. We analyse

    Every line against your terms, your delivery notes and the supplier's conditions.

    Our work

  3. We sort

    You discard what has an explanation. Only you know your business.

    30 minutes together

  4. You recover

    One file per supplier, with the evidence and the email ready to send.

    Within 30 days

Your questions.

I don't want to upset my suppliers.

We only claim what the documents prove, in a single file per supplier, sent by you. A supplier would rather issue a credit note than lose a customer.

My accountant already checks this.

They check that the invoice is paid, not that your discount is applied on every line.

My invoices are a mess.

Everyone's are. Accounting exports, inboxes, scanned receipts: we work with what you have.

How much does it cost?

A share of what we recover. Nothing if we find nothing.

Shall we look at your invoices?

If we find nothing, you pay nothing.

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