We have a new feature in the app that will allow you to update your own payment details (and view your existing details too). You will find this feature in the Settings tab, just underneath your address. If you don't see the Payment Details section, ensure that you have the latest version from the app/play store.
Please note that it may take up to 24 hours for the payment details to be updated in the app.
Alternatively, you can give our phone number a call on 1800 531 907 and press Option 3 to get a direct line to someone from the team (during business hours) to update your bank details or credit card details.
If you aren't able to get a hold of someone from our team on the phone line, you can send an email to firstname.lastname@example.org to let us know a convenient time to give you a call back during our business hours Monday - Friday, 9.30am - 5:30 pm.
A full list of payment methods we currently accept can be found here.