To pay a contact from your mobile app, you just need to click on the ‘Pay your contacts’ option, enter their mobile number, how much you want to pay them and a message if you want.
Pay Your Contacts lets you send money to someone aged 16 and over with a UK mobile number who has a NatWest/RBS Mobile Banking app. There is a maximum payment of £250 a day.
Pay Your Contacts is available for NatWest customers on Android, iPhone, Windows and Blackberry. You must have available funds to send from your account (including any overdraft facility). Mobile Banking App available to NatWest personal account holders with Online Banking and UK mobile number.