Payment Terms in SMEs 2026: Corporations Force 9 Extra Days

Payment Terms in SMEs 2026: The 40-Day Reality

The actual time until payment is received in B2B business is over 40 days in the first half of 2026. According to the Creditreform Payment Indicator, this outstanding receivables period consists of two values: the contractually agreed payment term of 32.21 days on average and the subsequent payment delay. The agreed payment term thus marks the highest level since 2019. Management that only looks at the punctuality of incoming payments overlooks the structural problem: the contractually fixed deadlines are being pushed further and further back from the outset. The permanently outstanding financing volume in Germany resulting from this practice amounts to an estimated 300 to 400 billion euros.

Why the EU Reform for a 30-Day Limit Failed

The planned EU-wide cap on all B2B payment terms at 30 days is definitively off the table. The European Commission's proposal, which envisioned a strict regulation instead of the old directive, failed due to resistance from member states in the Council. The Danish Council Presidency has confirmed that no further steps will be taken. This means that Section 271a of the German Civil Code (BGB) remains unchanged in Germany. This standard allows payment terms of up to 60 days, provided they have been expressly agreed upon and do not grossly unfairly disadvantage the creditor. Without an explicit agreement, a payment is due immediately according to Section 271 BGB. The hope of many companies for legal protection against extremely long payment terms has thus been dashed.

How Large Corporations Secure Liquidity at the Expense of SMEs

Corporations with more than 250 employees force an average payment term of 35.51 days on their suppliers, while small companies are only granted 26.37 days. This gap of a good nine days clearly shows how market power is used to secure liquidity. The Creditreform data also proves a shift in actual payment delays: while small and medium-sized enterprises pay their invoices on average more than 10 days late, large customers pay somewhat more punctually with a delay of 6.71 days. However, this apparent punctuality is based on the previously dictated, significantly longer deadlines. Almost 80 percent of the recorded debtors are small companies that have to shoulder this pre-financing.

When Default Interest of 10.52 Percent Becomes Due

The statutory default interest rate in B2B business has been 10.52 percent since July 1, 2026, and becomes due automatically no later than 30 days after the due date. This value results from the current base interest rate of the Bundesbank of 1.52 percent plus the surcharge of 9 percentage points according to Section 288 (2) BGB. Default occurs automatically according to Section 286 (3) BGB no later than 30 days after the due date and receipt of the invoice; a separate reminder is not required for this. In addition, the creditor is entitled to a flat-rate default fee of 40 euros according to Section 288 (5) BGB. Anyone who does not consistently apply these legal instruments in accounts receivable management is effectively granting their customers an interest-free loan and bearing the financing costs themselves.

How Systems Detect Default Risk Before the Order

In order not to notice payment delays only during the dunning run, data from sales, accounting, and ERP must be merged in a customer database. Such a CDP (Customer Data Platform) brings together all traces of a debtor, so that ERP, support, and advertising channels are on one data record instead of in five tools. The system enriches data records independently, officially validates VAT IDs, and extracts industry data, with each enrichment backed by a source. Prioritized recommendations emerge from historical payment behavior and current customer value. The system warns of increasing risk, a human approves the countermeasure—such as switching to advance payment or adjusting the payment term—and the software learns from every piece of feedback.

How the Liquidity Forecast Factors in Outstanding Receivables

Continuous business monitoring links raw data from all sources into a daily updated liquidity calculation without creating Excel islands. When a system masters cost modeling down to the individual invoice line, an end-to-end process is created: from import via allocation and the P&L cascade to the month-end close. The result is a 13- to 52-week liquidity forecast that exactly factors in outstanding receivables and historical payment delays. Every key figure remains traceable back to the source: source field, mapping, tariff, and formula are auditable instead of a black box. This makes it visible when payment terms in SMEs shift and liquidity is endangered in three months.

Why Document Processing is the Basis for Punctual Payments

The basis for reliable evaluations and dunning runs is the error-free and fast recording of receipts. A modern document and accounting system turns the document archive into a largely automated, DATEV-compatible accounting system. From receipt to booking, the process takes place without media discontinuity: the documents are read via OCR and AI vision, resulting in a finished booking proposal with accounts, splits, and tax keys. Every confirmed or corrected booking trains the system, so that the proposal quality per creditor and debtor increases measurably. An orchestrator decides in three stages whether a document is processed automatically, submitted for review, or booked manually. Nothing is waved through blindly, and the database remains GoBD-compliant until payment.