A suspense account is a transitional account that temporarily holds an entry whose final allocation is not yet known. In the French chart of accounts, account 471 holds items awaiting allocation, and account 580 records internal transfers between cash and bank accounts to avoid counting the same movement twice.
The two serve different purposes. Account 471 is used when an amount is real but its destination is uncertain: a bank credit with no identifiable payer, a supplier invoice with no purchase order, a receipt nobody can attach to a cost centre. Account 580 is purely technical: a transfer from one bank account to another passes through it so that the debit and the credit offset, and it exists to prevent double counting rather than to park uncertainty.
Both accounts must be zero at closing, and that rule is not a preference. A residual balance in 471 means an amount sits in the accounts without anyone knowing what it is. Auditors examine it systematically, because a suspense account is where errors, duplicates and unidentified receipts accumulate. A persistent 580 balance usually signals a transfer recorded on one side only.
The realistic objective is not zero suspense entries during the period. Items legitimately arrive without enough information to allocate them immediately. The objective is that every entry in 471 carries a reason, an owner and a target clearing date, so that clearing at close is a review rather than an investigation.
That distinction is exactly what Phacet changes. The intercompany flow reconciliation agent and semantic matching reduce what lands in suspense in the first place by identifying counterparties that reference matching cannot find, and each remaining item is escalated as a documented exception. See trial balance review and pre-close validation.