ESTIMATED CASHBACK
£0.00
Enter the purchase amount and cashback percentage.
This calculator gives a simple cashback estimate. Actual cashback may vary depending on retailer conditions, exclusions, limits or provider terms.
How to calculate cashback
Cashback is usually calculated as a percentage of the purchase amount. The cashback amount is returned after the transaction, depending on the retailer or cashback provider conditions.
Example: 5% cashback on £200
5% of £200 = £10
Estimated cashback = £10
What this calculator is for
This cashback calculator helps estimate the cashback amount from a purchase. It can be used for online shopping, retailer offers, reward schemes, cashback cards, apps or promotional offers.
It is useful when comparing offers or checking the estimated return from a percentage cashback deal.
Simple cashback formula
A simple way to calculate cashback is:
Cashback = purchase amount × cashback percentage
Example: 2% cashback on £450
2% of £450 = £9
Estimated cashback = £9
Important note
This calculator is for general informational purposes only. Cashback terms may vary depending on minimum spend requirements, exclusions, caps, payment methods or retailer conditions.
Frequently Asked Questions
How is cashback calculated?
Cashback is usually calculated as a percentage of the purchase amount. For example, 5% cashback on £100 gives £5 cashback.
What does 1% cashback mean?
1% cashback means £1 is returned for every £100 spent on qualifying purchases.
Does this calculator include cashback limits?
No. This calculator gives a simple estimate and does not include provider caps, exclusions or special offer conditions.
Can cashback rates vary?
Yes. Cashback rates may change depending on the retailer, category, promotional period or payment method used.
Can I use this calculator for reward offers?
Yes. The calculator can also be used for percentage-based reward or rebate offers.