account reconciliation
Technical term in finance and accounting for verifying that two sets of records match.
月末に銀行の勘定照合を行う。
We perform bank account reconciliation at the end of the month.
照合 is a broader term for collation or verification, while 勘定照合 specifically refers to reconciliation of accounts.
Compound of 勘定 (account, calculation) and 照合 (collation, verification).