Related Clues:
- American Express rival
- Border-crossing pass
- It can get you credit in a store
- MasterCard competitor
- Plastic choice
- Certain stamp of approval
- Globetrotter's purchase
- Traveler's entry document
- Admits one may be punched on a train
- Common way to charge
- What a conscript wants is new kit etc
- Addition to passport not altogether advisable
- Voucher giving entry
- Authority for entry, etc
- Pass - docket