Sometimes banks take time to process payments in to your account. From our side, payments are sent by the system every night at midnight. Please note that during bank holidays and weekends, some payments do get processed at the next working day. You can always send a report from your Peyker app to get a status of your payment.
You can change your bank account details from the Peyker app. Simply go to the 'Accounts' tab, then click on the 'Bank Details' and you can simply update or modify your bank details.
If you change your bank details when you have an existing payment due, you will receive your funds to the previous account and the new account will be used for new transactions.