Business loan calculators and tools

Five calculators built for UK SMBs running the maths before talking to a lender. Independent and lender-neutral. The most useful one for most applicants is the effective APR converter, because it makes factor rates and flat rates comparable on the only metric that matters: true annual cost.

More tools added as we identify gaps. Suggest one via contact.

Trusted comparison data sourced from

UK FinanceABFABusiness MoneyFundInvoiceBCR PublishingThe Gazette
85 providers compared Updated April 2026 Independent editorial