Related Clues:
- Traveler's document
- MasterCard alternative, informally
- NYSE competitor
- Passport stamp
- 39-Across rival
- It has a stripe on its back
- Wall St. institution
- Foreign stamp?
- Wall St. listing
- Passport adjunct
- NYSE colleague
- Document checked at a border
- Globe-trotter's need
- Customs request, perhaps
- Name on a lot of plastic?