Dear Garth and Karen
You can manage your account from your Airbnb back office. Once you log on to to profile you can find two types of profile mode Hosting Mode or Traveler Mode. If you found traveler mode just switch to Hosting Mode then click on account then choose Payment & Payout.
The payment section is made for how you pay to Airbnb when you travel around and Payout section made for receiving payment from Airbnb. There are few method you can receive payment. You can choose which payment method you prefer and follow the instruction.
For more query you may contact Airbnb Customer Support No. +1(855) 424-7262
Thank you
With best regards
Mizanur