Account 515 has a title that confuses most corporate accountants: “Treasury and public institution funds.” In the General Chart of Accounts, it belongs to class 5 (financial accounts), within group 51 which includes bank accounts, financial institutions, and similar accounts. Its operational logic is similar to that of account 512, but its scope is limited to transactions carried out with the public treasury or public institutions with financial autonomy.
Account 515 and local public accounting: a misunderstood boundary
The most common confusion surrounding account 515 arises from the mixing of private and public accounting. Online search results often treat this account as if it pertains to all businesses. In practice, account 515 concerns almost exclusively public entities or organizations that have an account open with the public treasury (General Directorate of Public Finances).
A typical private company, which holds its funds in a commercial bank, records its cash movements on account 512. The use of account 515 only occurs if this entity has an account with the Treasury, which remains a marginal case in the private sector. Local authorities, public administrative institutions, and certain semi-public organizations are the daily users of this account.
To delve into the functioning of account 515 in accounting, it is therefore essential to first clarify the type of entity involved before examining the entries.
Accounting entries of account 515: debit, credit, and subdivisions
Account 515 functions as a two-way cash account. It can show a debit or credit balance depending on the nature of the recorded transactions. A debit balance indicates available funds with the Treasury. A credit balance indicates an overdraft or an advance received.
Typical debit movements for account 515 include:
- The receipt of grants or allocations paid by the State or a public institution, credited to a revenue account (class 7) or a third-party account (class 4)
- The transfer of funds by another public organization holding an account with the Treasury, credited to the account of the paying organization
- End-of-year adjustments related to transactions pending reconciliation with the public accountant’s statement
On the credit side, there are disbursements: payments to suppliers, debt repayments, transfers to other financial accounts. Each account opened with the Treasury can have a distinct subdivision of account 515, allowing for analytical tracking by institution or type of transaction.
A rule of the General Chart of Accounts applies without exception: no offsetting between accounts with debit balances and accounts with credit balances. If the entity holds multiple accounts with the Treasury, each must be listed separately on the balance sheet, under current assets for debit balances, and under liabilities for credit balances.
M57 reference framework and monthly tracking of public cash flow
The generalization of the M57 budgetary and accounting framework to local authorities has changed the way account 515 is managed on a daily basis. The guide for budgetary and accounting allocations of M57, updated in September 2025, precisely structures the subdivisions of class 5 and imposes rules for linking expenses and revenues to the fiscal year.
The notable change pertains less to the account’s title than to the obligation to manage cash flow with monthly tools. Recent analyses emphasize that municipal cash flow “is not just recorded; it must be anticipated.” The annual administrative account is no longer sufficient: local authorities must develop a monthly cash flow plan that compares expected receipts and disbursements with the actual balances of account 515.
This requirement has direct practical consequences. Year-end entries on account 515 become more complex, with adjustments related to pending transactions, expense allocations, and provisions for financial risks. Field feedback varies on this point: some local authorities have integrated tools to automate these reconciliations, while others continue to handle them manually, increasing the risk of errors.
Account 515 on the balance sheet: presentation and closing pitfalls
At closing, the balance of account 515 must be accurately reflected on the balance sheet. A debit balance appears under current assets, in the active cash section. A credit balance is included in liabilities, under current bank loans and credit balances from banks.
The classic pitfall is to offset balances of different subdivisions to display only a net amount. This practice violates the principle of non-offsetting established in the General Chart of Accounts. Each subdivision of account 515 must be presented at its gross amount.
A second point of vigilance concerns the reconciliation between the accounting balance and the public accountant’s statement. Discrepancies may exist at the end of the fiscal year due to transactions in transit. The adjustment of these discrepancies is crucial for the reliability of the balance sheet. Accounting standards require documenting each discrepancy and justifying its treatment, whether through an adjustment entry or by carrying it over to the next fiscal year.
Class 5 of the PCG: where account 515 stands among other financial accounts
Account 515 is part of a broader set of cash accounts. Understanding it in isolation makes little sense without placing it within the architecture of class 5:
- Account 512 records current banking operations with commercial banks
- Account 514 pertains to postal checks and similar instruments
- Account 515 is reserved for relations with the public treasury and public institutions
- Account 53 concerns cash (cash)
- Accounts 50 group investment securities
The ANC regulation 2022-06, applicable to fiscal years opened from January 1, 2025, modernizes the presentation of annual accounts without altering the structure of the classes. The numbering and logic of accounts 51 remain unchanged. For a private company seeking the correct account number, account 515 is relevant only if it has a direct financial relationship with a public organization that has a cash service at the Treasury.
Account 515 remains a niche accounting tool, whose mastery is more relevant to public accountants than to private sector accountants. Its proper use relies on a clear distinction between corporate accounting and public accounting, and on rigorous tracking of year-end transactions to ensure the integrity of the balance sheet.
