Why open orders at year-end are a critical issue
At year-end, many Swiss SMEs still have open purchase orders (POs) with suppliers: goods in transit, outsourced work already started, software subscriptions renewed with written confirmation but invoiced in January. The financial statements, however, must reflect the fiscal year closed on 31 December (or the chosen closing date), not the document flow of the following month.
The accrual principle — enshrined in the Swiss Code of Obligations (CO) and implemented in Swiss accounting standards (Swiss GAAP FER for most SMEs) — requires costs and revenue to be allocated to the period in which the economic event occurs, regardless of invoice or payment date. An uninvoiced purchase order is not «invisible»: it may give rise to liabilities to be recorded, cut-off adjustments, or at least footnote disclosures.
This guide clarifies typical situations, distinguishes commercial commitment from accounting obligation, and explains how to prepare for closing without surprises for internal audit, your trustee, or the bank.
Four year-end scenarios
Not every open order is treated the same way. Accounting treatment depends on what has already happened by the closing date:
| Situation | Economic event | Typical accounting treatment (SME) |
|---|---|---|
| Goods/services received, no invoice | Supplier performance completed or partially completed | Accrued liability: expense + trade payables (documented estimate) |
| Goods shipped, not yet received | Transfer of risks/rewards often at receipt (Incoterms / contract) | Often no expense; possible adjustment if risk/obligation already borne by buyer |
| Binding order, work not started | Future contractual commitment | As a rule no expense; consider notes and off-balance-sheet commitments |
| Advance paid, delivery after closing | Prepayment without corresponding performance | Asset (prepayments to suppliers / advances); expense when performance is rendered |
Accounting cut-off: what the Swiss framework says
Year-end closing is not just about balancing accounts, but verifying that every transaction falls in the correct period:
Legal basis. Art. 958b CO requires temporal (and material) matching of costs and revenue; art. 959 para. 5 CO sets out when a liability must be recognized (past event, probable outflow, amount reliably estimable). The prudence principle appears in art. 958c CO. For companies subject to bookkeeping and financial reporting under art. 957 para. 1 CO, these rules guide year-end adjustments.
Swiss GAAP FER. Under the framework applicable to commercial SMEs (framework and core FER, with additional FER as required by size; FER 21 covers non-profit organizations), costs are recognized when consumption of goods or rendering of services has occurred. A missing invoice does not exclude the expense if performance has already been received. Accrued expenses are the usual tool for «received not invoiced» (RNI) items.
Documentary evidence. Retain order confirmations, delivery notes, work-in-progress reports, warehouse extracts, and supplier emails confirming date and amount. On audit, the estimate must be defensible and consistent with POs and contracts.
Purchase commitment, accounting obligation, and disclosures
Commercial commitment (open PO)
The purchase order signals intent or agreement with the supplier on quantity, price, and terms. Until the supplier has performed and you have assumed the economic risk of that performance, there is often no expense to recognize in the financial statements.
Exceptions: onerous contracts, unavoidable penalties, irrevocable orders with irreversible work already started by the supplier. In these cases the trustee assesses specific liabilities or adjustments.
Accounting obligation (performance received)
As soon as goods or services are received (or service is rendered pro rata), the expense belongs to the current fiscal year. The usual entry is: debit expense account / goods received not invoiced clearing account, credit accrued liabilities or trade payables.
When the invoice arrives, reverse the accrual and record the definitive payable; price or quantity differences must be adjusted in the same fiscal year if the cut-off was based on estimates.
Impact on the financial statements and KPIs
Ignoring uninvoiced but already fulfilled POs systematically distorts the figures read by banks, investors, and directors:
- Income statement: understated expenses and inflated gross profit in the closed year; the reverse in the following period when invoices arrive without retroactive adjustment.
- Balance sheet: trade payables too low; possible understatement of inventory if cost was not recorded together with goods receipt.
- Liquidity and covenants: leverage and margin ratios calculated on results not aligned with accrual accounting.
- Taxes: taxable base (corporate income tax and, indirectly, planning) inconsistent with operational reality; corrections in a later return create extra work.
Significant purchase commitments not yet fulfilled may instead fall under supplementary information (off-balance-sheet commitments) under Swiss GAAP FER (in particular FER 5 and FER 6), useful for a complete picture without artificially inflating current liabilities.
VAT and documents: mind the distinction
Accounting cut-off and entitlement to input tax (VAT) do not always coincide. Financial accounting follows accruals; for VAT, the rules of the Value Added Tax Act (VATA) and valid tax documentation apply.
An accrued liability for goods received does not replace an invoice for exemption or non-deductibility of input tax: deductible VAT is generally exercised with a compliant invoice, in the tax period in which the tax credit arises (art. 40 VATA; timing depends on the reporting method adopted — agreed or received consideration). Coordinating warehouse, accounting, and quarterly, semi-annual, or monthly VAT returns avoids double counting or premature deductions.
Recommended closing process for SMEs
A repeatable workflow reduces errors when the team is under deadline pressure:
- Operational freeze. Set a «cut-off date» for warehouse and purchasing (often the last day of the fiscal year) and block retroactive postings without approval.
- Extract open POs. List orders with status «issued / partially delivered / not invoiced» and cross-check with warehouse receipts and project timesheets.
- RNI list. For each line without an invoice but with proof of delivery, calculate net amount (and estimated VAT separately if needed for reconciliation).
- Supplier confirmation. For material amounts, request balance confirmations; file responses in the closing file.
- Posting and reversal. Book accruals with a clear description; in January automate reversal when posting the final invoice.
- Analytical review. Compare costs by cost center with budget and prior year; unexplained spikes often hide missing cut-offs.
Organizing orders, receipts, and closing with Accountex
In integrated accounting software such as Accountex, linking purchase order, goods receipt, and invoice posting creates a single audit trail: at year-end filter «received not invoiced» lines and generate accrued expense proposals in one click, keeping attachments (delivery notes, POs) on the transaction.
Closing dashboards and supplier aging reports help separate payment delays from genuine cut-off gaps. Share the RNI list with your trustee by exporting structured data, so financial statements and tax returns start from the same numbers.
Investing one day in clear procedures for open orders costs less than an urgent post-audit adjustment — and keeps your Swiss SME’s financial statements credible for all stakeholders.