Applying a supplier refund to a bill that has already been paid

Hello DPL2, You would need to do a supplier refund. As you had the invoice for 1000 and then they refunded you 200. To do that you would create a credit note for 200 and then create in the +symbol in the top left >create a bank deposit >in the add funds to this deposit select the supplier>in the account select the creditors account fill in the amount and save making sure the date and bank at the top are correct. Then you need to offset the credit note against the deposit to show you had the money back to do that you can create a dummy bill for that supplier for 1p and then go to pay the bill and tick the credit note and then the deposit and untick the 1p bill and save. Then delete the 1p bill. I know you wanted a simple way to do the transaction however this is the only way that will ensure the creditor is corrected, the supplier shows the credit for future reference and the bank is correct.