Hi Deriv Community Members, 
In order to add your favorite payment method to your Deriv P2P, please go to the “My Profile” tab, select “Payment methods”, and then click “Add payment methods”.
Then, search for your preferred payment method from the list. And if you don’t see your preferred choice, kindly click on “Add new” to add your payment method in.
You may proceed to fill in your information and click “Add”. You can also add as many payment method as you want in your profile.
Hope this information helps. 
If you have any questions, please visit our Help Centre or contact us via Live Chat and WhatsApp.