The workbench

Calculators and tools

Run your own numbers before a lender runs theirs. Each tool shows its inputs and assumptions, and nothing you type leaves your browser.

Work out a cost

Payments, APR and the total you'd repay.

Compare options

Put choices side by side by total cost, not just the payment.

Prepare and protect yourself

Checklists and guided questions for before you apply, or before you borrow at all.

Results are estimates for planning, not offers or credit decisions. Lenders calculate their own payments and APRs. How our calculators work.