凭证

Traditional form:

憑證

Pinyin (reading):

píngzhèng

Definitions:

• proof
• certificate
• receipt
• voucher

Characters:

• 凭 - to lean on; to rely on
• 证 - to prove, to verify; certificate, proof

Traditional characters:

• 憑 - to lean on; to rely on
• 證 - to prove, to verify; certificate, proof