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Last updated: July 6, 2026
Manage your verified custom email domain after you complete the initial setup. Before you begin, Set up your domain.
You can update your sender email prefix at any time without re-verifying your domain.
Your updated sender address appears in the Domain settings.
Deactivating your domain reverts all invoice emails to service@paypal.com until you reactivate it. Your domain remains verified and you can reactivate it at any time.
Your domain status updates to inactive and invoice emails revert to service@paypal.com.
Your domain status updates to active and invoice emails resume sending from your custom domain.
Removing your domain permanently reverts all invoice emails to service@paypal.com. To use a custom domain again, complete the setup wizard from the beginning.
Your domain is removed, and invoice emails revert to service@paypal.com permanently.
After removing the domain from PayPal, clean up the unused DNS records from your DNS provider.
After initial verification, PayPal continuously monitors your domain to ensure email deliverability is maintained. If a record goes missing or becomes invalid, custom sending is suspended and emails revert to service@paypal.com until the records are restored.
You receive email notifications for the following domain lifecycle events:
| Event | Action required |
|---|---|
| Domain verified | Activate your domain from Invoicing settings. |
| Verification failed | Review and correct your DNS records, then re-verify from Invoicing settings. |
| Transient error reverted to service@paypal.com | No action required. PayPal will attempt to re-verify automatically. |
| Transient error resolved and domain verified | Activate your domain from Invoicing settings. |
Each merchant account supports one custom domain at a time. To switch to a new domain, remove your existing domain first, then run through the dashboard setup again.