Cars · RATIOXA GLOSSARY
Principal repayment
Part of a loan payment that reduces debt rather than paying interest.
Simple definition
Part of a loan payment that reduces debt rather than paying interest.
Why it matters
This term changes how inputs, cash flows or results should be interpreted. RATIOXA keeps it explicit so two options are compared on the same basis.
Worked example
Of a €600 payment, €450 may initially repay principal and €150 pay interest.