Cash balances. The cash balance of each account in its base currency. The difference from the current balance is booked as a cash movement, so the history adds up. Key: account. One file: the header attributes, then the records. The business date the data is for (YYYY-MM-DD). Your firm code, shown on Data › Feeds (e.g. F00012). Who produced the file (vendor or system name). When the file was produced (UTC). The number of record elements. A file whose count does not match is refused (F004): it was probably cut short. delta: only the records in the file change. full: the file is complete (this data set has no inactivation: full behaves as delta). One cash balances record. Elements may appear in any order. The account code. The key. A code: letters, digits, "_", "." or "-", up to 20. Part of the key. The cash balance. A decimal number written as text, e.g. 1234.5. Currency of the balance (must be the account's base currency). An ISO 4217 currency code, e.g. USD. upsert (insert or update by key).