Calculator
Cashback Calculator
Estimate the direct cashback on your monthly credit card spend.
Last updated 18 June 2026
How this works
Estimate the direct cashback on your monthly credit card spend.
The calculator takes 2 inputs (monthly spend, cashback card type) and produces 2 outputs (cashback rate, monthly cashback). All formulas are published below — no hidden assumptions, no sign-up wall, no data sent to a server.