单据证明

【法】 documentary proof

单据的英语翻译：

documents attesting to the giving or receivingof money or goods
【化】 bill
【经】 chitty; documents

证明的英语翻译：

prove; certify; argue; demonstrate; justify; manifest; testify; vouch
【计】 proofness; proving
【化】 proofing
【医】 certificate; certify; proof
【经】 attest; attestation; authenticated; authentication; certification
certify; testimony