Answer:

VISAS

Answer	Crossword Clue
VISAS	Passport stamps
VISAS	Passport endorsements
VISAS	Passport attachments, sometimes

VISAS	Travel documents
VISAS	Entry forms?
VISAS	Papers for entry
VISAS	Travel papers
VISAS	Entry papers
VISAS	Some credit cards
VISAS	MasterCard alternatives
VISAS	Travelers' documents

VISAS	Travel needs, perhaps
VISAS	Travelers' papers
VISAS	Border-crossing documents
VISAS	Certain travel documents
VISAS	Travel needs, sometimes
VISAS	Travelers' needs
VISAS	Travel needs for many
VISAS	Passport additions

VISAS	Alien holdings
VISAS	Travel endorsements
VISAS	Foreign stamps
VISAS	Embassy issuances
VISAS	Certain endorsements
VISAS	They collect stamps
VISAS	Some charge cards
VISAS	Passport signatures.

VISAS	Endorsements on a passport.
VISAS	Passport perquisites.
VISAS	Passport necessities.
VISAS	Passport entries.
VISAS	Passport items.
VISAS	Consular concerns.
VISAS	Travel permits.
VISAS	Travel permits

VISAS	Passport entries
VISAS	Passes
VISAS	They're checked at checkpoints
VISAS	Traveling aids
VISAS	Travel needs