Overview
Your billing email address is where RentEngine sends invoices and payment receipts. You can update it at any time through the Stripe Customer Portal.
Navigate to Settings → Billing
Click View Invoices & Change Payment Method
You will be redirected to the Stripe Portal
Click the pencil icon next to your current billing information
Update your billing email address
Click Save
Your new billing email will be used for all future invoices and payment notifications.