There are three reasons why you may not have been paid on the last donation day:
1) Your balance was under £15 - You need at least £15 in Available for payment donations by the cut-off date. If your balance is below this, it will carry over to the next Donation Day. We have more info on this here: Why are some donations not ready for payment?
2) Your donations missed the cut-off - We apply a cut-off around two weeks before each Donation Day so we can process donations in time. Any donations ready to pay after this won’t be included until the next quarter.
3) There was an issue with your payment details - If you haven't added or updated your payment method for a while, it's worth checking to make sure the details are correct. You can find out how to do that here.