billfold

Plural: billfolds

Noun

• a pocket-size case for holding papers and paper money
• A small, folding sleeve or case designed to hold paper currency, as well as credit cards, pictures, etc.
• pl. -S a wallet

Examples

• "Lenny had so many pictures of his family stuffed into his billfold that it barely fit into his pocket."

Synonyms

notecase, pocketbook, wallet