Related Clues:
- AMEX alternative
- VISA rival
- VISA alternative
- This needed, if one's entering eastern state?
- Endorsement is needed in eastern state
- Endorsement one's required to enter Atlantic state
- Is admitted to part of US, having this?
- Possibly, one's required to enter state
- Succeeding in travelling by showing this?
- Entry permit
- Answer to six point endorsement
- Permission to enter Virgin Islands initially with it
- Without it, excursion could get annulled at the outset
- Finding acceptance in Kiev is an endorsement
- Visa or MasterCard rival, informally