I’ve already paid for the app and it’s asking me to pay again.

I’ve made the payment for the app, but it’s requesting me to pay again.

Please, verify if the transaction has been finalized in your Purchase History (click here). If you observe a Pending status, don’t worry and simply wait until your bank completes the processing. Typically, it happens quickly, but in some cases it may take up to 24-72 hours. Once the purchase has been completed, restart the app and tap the “Restore” button.