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Payments5 min read10 April 2026

Merchant Cash Advances Explained — Plain English Guide

Need fast working capital but don't want a rigid monthly loan? Here's how MCAs work and when they make sense for UK businesses.

By WhiteNWise Payments Team

A merchant cash advance (MCA) is a flexible alternative to a traditional business loan. Instead of fixed monthly repayments, you repay a small percentage of each card transaction until the agreed total is settled.

How the numbers work

Say you borrow £10,000 at a "factor rate" of 1.2 — that means you'll repay £12,000 in total.

If you agree a 12% retrieval rate, then 12p of every £1 in card takings goes towards the repayment. A business doing £50k/month in card sales would clear it in roughly 2 months.

When it works

  • Seasonal businesses that don't want fixed monthly direct debits
  • Retailers and restaurants with steady card volume
  • Quick top-ups (most clients can re-borrow once 50% repaid)

When it doesn't

  • If you have very low card volume
  • If you can qualify for a cheap term loan and have stable cash flow

Apply online or speak to our payments team for a no-obligation quote.

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