Understanding opening balances

Opening balances (AN — À-Nouveaux in French) are the closing balances of fiscal year N carried forward as the opening balances of fiscal year N+1. They ensure accounting continuity between two consecutive fiscal years. Without correct opening balances, your next year’s financial statements start with incorrect foundations.

Fundamental principle

When fiscal year N is closed, SynkriaOps distinguishes two categories of accounts:

Category	SYSCOHADA classes	Treatment
Balance sheet accounts (patrimonial)	Classes 1, 2, 3, 4, 5	Closing balance carried forward identically as AN in N+1
Income statement accounts (period flows)	Classes 6, 7, 8	Set to zero — the result is recorded in account 12 (class 1)

Why are classes 6 and 7 not carried forward? Because expenses and revenue are flows for the period. Fiscal year N+1 starts with zero expenses and zero revenue — this is the foundation of the period independence principle (SYSCOHADA §20).

The net result for fiscal year N (calculated as Revenue − Expenses) is recorded in account 12 (class 1 = equity), which IS carried forward in the opening balances. This is how the profit or loss of one year accumulates in the company’s equity over time.

Tip

Practical example: if account 411001 (SARL ABC) shows a debit balance of 880,000 XAF at 31/12/2025, this balance is carried forward as an opening balance entry at 01/01/2026. SARL ABC still owes you 880,000 XAF on the first of January — the receivable does not disappear at the change of fiscal year.

The dedicated AN journal

SynkriaOps creates a single document in the AN (Opening Balances) journal on the first day of fiscal year N+1. All carry-forward lines are grouped within it:

Journal	Number	Date	Account	Description	Debit	Credit
AN	AN-2026-000001	01/01/2026	101000	Share capital — opening 2025	—	10,000,000
AN	AN-2026-000001	01/01/2026	162xxx	Bank loans — opening 2025	—	8,200,000
AN	AN-2026-000001	01/01/2026	12	Net result 2025 — opening	—	7,500,000
AN	AN-2026-000001	01/01/2026	401001	Supplier IMPORT-TECH — opening 2025	—	1,600,000
AN	AN-2026-000001	01/01/2026	411001	SARL ABC — opening 2025	880,000	—
AN	AN-2026-000001	01/01/2026	521001	BICEC bank — opening 2025	11,200,000	—
…	…	…	…	…	…	…

The total of this document must be balanced: ΣDebit AN = ΣCredit AN.

Verifying opening balances

1. From the navigation bar: Accounting → General Ledger. 2. Select fiscal year N+1 (e.g. 2026). 3. Filter by journal = AN. 4. Verify that document AN-2026-000001 exists and shows a balanced total (total debit = total credit).
2. Compare the balance of a key account (e.g. 521001 Bank) with the closing balance of the same account in fiscal year N — they must be identical.

Error: unbalanced opening balances

If the AN document shows a non-zero balance (ΣDebit AN ≠ ΣCredit AN), common causes are:

Cause	Symptom	Solution
Interrupted closing (failed mid-way)	Incomplete AN document	Delete the erroneous AN document and re-run the closing
Incorrect manual opening balances	AN entered manually with wrong amounts	Verify each AN line against the N closing general ledger
Account 12 not cleared before closing	Result carried forward twice	Contact support for a closing sequence audit

Caution

Never manually modify the AN document generated automatically by SynkriaOps. If you detect an anomaly, the correct procedure is to reopen the fiscal year (ADMIN), correct the source entries, and re-close.

Entering opening balances manually

You will need to enter manual opening balances in one case only: migrating accounting data from another system, when creating an opening fiscal year and needing to record balance sheet balances from your legacy software.

1. Create a fiscal year for the relevant period. 2. From Accounting → Accounting Documents, create a new document in the AN journal. 3. Enter one line per balance sheet account (classes 1, 2, 3, 4, 5) with the corresponding balance. 4. Do not include class 6, 7, or 8 accounts — they start at zero. 5. Ensure the document is balanced (ΣDebit = ΣCredit) before posting it.

The manual AN document must be posted (not in draft) for the balances to appear in the general ledger and trial balance.

Migration example — manual opening balances

Carrying forward balances at 31/12/2024 from a legacy system:

Account	Label	Opening Debit	Opening Credit
101000	Share capital	—	10,000,000
162001	BICEC loan	—	11,400,000
241000	Equipment and tools (gross)	18,200,000	—
281400	Accumulated depreciation — equipment	—	8,000,000
401001	Supplier IMPORT-TECH	—	9,800,000
411003	ENTREPRISE MVONDO	8,700,000	—
521001	BICEC bank	9,500,000	—
571000	Petty cash	1,200,000	—
12	Retained earnings / Prior result	—	(balancing figure)
TOTAL		37,600,000	37,600,000

Account 12 (or account 11 — Reserves / Retained earnings) often serves as the balancing account to absorb the difference between the assets and liabilities brought forward.

What’s next?

• Closing a fiscal year — Closing automatically generates the opening balances.
• Accounting data migration — Full procedure for importing balances from a legacy accounting system.