Bookkeeping for associations: the complete guide for treasurers

An association's bookkeeping does not have to consume your evenings. With a well-structured cashbook, clear categories and an automated bank connection, the treasurer's work shrinks to a few hours per month — and the annual accounts practically write themselves. This guide walks through every building block.

1. The foundation: a cashbook with multiple accounts

Almost every association has more than one money flow: a business current account, often a savings account, and cash from the canteen or an event. A good cashbook tracks these accounts side by side, each with its own running balance — exactly what the audit committee checks first.

2. Categories with RGS codes: your accountant's language

The Dutch Reference Chart of Accounts (RGS) is the standard accountants use to exchange categories. Linking your cashbook categories to RGS codes means your accountant can import your figures directly. In Aqlemy, all 126 default categories across 23 clusters come with RGS codes out of the box.

3. Import bank statements instead of retyping them

The biggest time saving is the bank connection: import statements as MT940, CAMT.053, CSV or XLSX with automatic deduplication. Automatic reconciliation goes a step further — every bank line is compared to known payments (a dues debit, a donation, a payment request) and auto-matched when confidence is high.

4. Budget vs. actuals

A budget per category turns your cashbook into a steering instrument: each month you see how reality compares to plan, per category. General assemblies appreciate a treasurer who can explain variances before being asked.

5. Annual accounts and the audit committee

For most associations the annual accounts consist of an income statement (grouped per cluster) and a simple balance sheet. If the cashbook was maintained all year, this report exports in one click — including a complete audit-committee dossier with full ledger and reconciliation status.

Aqlemy combines the cashbook, bank import, dues collection, budgeting and annual-accounts export with your membership administration. See the full overview on the bookkeeping for foundations and associations page.

Prefer to start in Excel? Download the free cashbook template for associations and foundations — with the same categories as the online cashbook.

Curious whether the rest of your governance is in order? Take the free board scan — 8 questions, 2 minutes, with the template that solves each open point.