Can I let other people with cards on my account see credit card transactions and statements?

Yes. If you’re the main (primary) cardholder, you can grant access to your account to additional cardholders by:

1. Tapping on 'Cards' in the 365 mobile app.
2. Then, select 'Additional cardholders.'
3. Swipe to their card.
4. Tap 'On.'

After that, the additional cardholder will be able to see the account information when they login to their own 365 online profile.