Please see the following instructions to learn how to perform payment with Paypal through the Billing Portal.
1. In myfrontdesk click user icon and select 'Billing Portal'
2. Click 'Account' > 'Billing Information'
3. Scroll down to 'Payment Details' and click 'Edit'
4. Select 'PayPal' as your payment method
5. Click SAVE
6. After saving PayPal as a payment type, a button called Pay Now will appear at the top of your billing portal. Click it to process the payment: