Gmail Users: If gmail files this under Promotions, Social or Updates you can move it to Primary as follows. 
- On your phone: Tap the 3 dots in the top right corner of an email from us, click "Move to", then click "Primary".
- On desktop: Drag and drop this email into the "Primary" tab in your inbox.

- When prompted, click the 'Send future emails to Primary' to apply to future emails.