Why supplier payments are becoming a strategic issue
For many Swiss SMEs, working capital is tied up mainly in receivables from customers and payables to suppliers. Extending payment terms — for example from 30 to 60 or 90 days — frees up liquidity without increasing traditional bank debt, but it can strain the trust of commercial partners, especially when suppliers are smaller or operate on thin margins.
Reverse factoring and, more broadly, supply chain finance (SCF) address this dilemma: your company gains more time to pay, while the supplier can collect early, often on more favourable terms than standalone factoring. A financial intermediary — usually a bank or a specialised platform — advances the amount to the supplier and is repaid by your company on the agreed due date.
This guide explains how these instruments work in the Swiss context, what implications they have for accounting and tax, and how to implement them without compromising relationships built over years of collaboration.
Reverse factoring and supply chain finance: essential definitions
Supply chain finance refers to a set of solutions that optimise cash flows along the value chain. Reverse factoring — also called reverse factoring, payables finance, or supplier finance — is one of the most common variants: it is the buyer (your SME) that structures the programme, selecting eligible suppliers and defining the terms with the financial institution.
Traditional factoring (seller-side)
The supplier independently assigns its invoices to a factor, paying fees and interest. The buyer is not involved in the structure. Useful for the supplier, but it does not align the interests of both parties.
Reverse factoring (buyer-side)
Your company sets up a programme with a bank or SCF platform. Participating suppliers can request early payment of approved invoices. You pay the financial institution on the extended due date (e.g. 60–120 days). Financing costs are often lower because they are based on the buyer's creditworthiness.
Other SCF solutions include dynamic discounting (early payment discount), inventory financing, and multi-bank programmes managed through digital portals. For a Swiss SME with dozens or hundreds of active suppliers, reverse factoring is often the most structured entry point.
Comparison of the main payment management options
Before joining an SCF programme, it is worth comparing it with the most common alternatives for an SME:
| Criterion | Unilateral payment terms | Reverse factoring / SCF | Bank credit (overdraft/limit) |
|---|---|---|---|
| Impact on suppliers | Delayed collection with no compensation | Option for voluntary early collection | No direct effect on suppliers |
| Cost to the company | Apparently nil; risk of losing suppliers | Platform fees; often borne by the supplier if it takes early payment | Interest on the credit line, management fees |
| Liquidity freed up | Yes, but at the expense of the supply chain | Yes, with a formalised structure | Yes, but increases financial debt |
| Creditworthiness required | None | Solid buyer rating | Balance sheet strength and banking history |
| Operational complexity | Low | Medium — ERP integration and supplier onboarding | Low–medium |
| Accounting treatment | Standard trade payables | Generally trade payables; verify under IFRS or Swiss GAAP FER | Financial debt |
| Suitable for Swiss SMEs | Always possible, but risky | From approx. CHF 5–10 million turnover and 20+ recurring suppliers | SMEs with collateral and banking history |
How reverse factoring works, step by step
The typical operational flow consists of five stages. Understanding them helps coordinate finance, treasury, and procurement:
1. Programme setup
Your company signs a framework agreement with a Swiss bank (UBS, Zürcher Kantonalbank, PostFinance, Raiffeisen) or with an international SCF operator active in Switzerland (e.g. Taulia, PrimeRevenue, Orbian). You define the maximum programme amount, extended payment terms, and supplier eligibility criteria.
2. Invoice approval
After the supplier invoice is recorded in accounting, you confirm it on the SCF platform. This signals to the financial institution that the liability is valid and will be paid on the due date. Integration with your ERP — via API or CSV file — reduces manual work.
3. Supplier choice
The supplier accesses the portal and decides whether to wait until the natural due date or request early payment. The choice is voluntary: those with sufficient liquidity can ignore the programme. Those who need cash collect within a few business days, paying a fee or accepting a financial discount on the receivable.
4. Advance and final payment
The financial institution pays the supplier the net amount (invoice minus fees). On the agreed due date — for example 90 days from the invoice date — your company pays the full amount to the institution, not directly to the supplier.
5. Accounting reconciliation
In accounting, payment to the bank closes the supplier liability already recorded. With software such as Accountex, reconciliation between payment orders, the SCF platform, and the accounts payable ledger remains traceable and auditable.
Accounting, financial statements, and tax in Switzerland
Under Swiss accounting rules (Code of Obligations, art. 957 et seq., and Swiss GAAP FER), reverse factoring does not in itself automatically reclassify trade payables as financial debt: accounting treatment depends on the substance of the agreement and must be assessed case by case, as Swiss GAAP FER does not provide a dedicated standard. The obligation arises from the supply of goods or services and is generally recorded under current liabilities as trade payables, even if payment is made through an intermediary.
However, independent auditors and rating agencies are paying increasing attention to disclosure: if payables financed through SCF become a material share of current liabilities and systematically replace bank credit, the auditor may require more transparent presentation in the notes to the financial statements. Companies applying IFRS must assess, based on the substance of the agreement and the criteria in IFRS 9 and IAS 1, whether liabilities remain classified as trade payables or must be presented separately as financial liabilities; from 1 January 2024, specific disclosure requirements also apply (IAS 7 and IFRS 7).
Direct taxes
Fees paid by the buyer to the programme administrator are generally deductible as operating expenses, similar to bank charges. If the company offers an early payment discount structured through SCF, the tax effect follows the accounting treatment of the discount obtained.
Income tax and profit tax are calculated on taxable profit (federal, cantonal, and municipal), subject to specific tax adjustments under the Federal Direct Tax Act (LIFD) and the applicable cantonal law.
VAT and reporting
Reverse factoring does not change the VAT treatment of the supplier's original invoice. Tax remains due under the ordinary rules (art. 39–40 VAT Act): based on agreed consideration or, if authorised, on amounts actually collected or paid, depending on the accounting method applied.
Ensure that recorded invoices match the actual services supplied and that financial discounts are not confused with commercial discounts on the taxable amount.
For SMEs subject to an ordinary audit, document clearly the existence of the SCF programme and agree with your fiduciary the wording of the notes to the financial statements. Precise traceability in Accountex — with contractual attachments and payment history — simplifies this step.
Preserving supplier relationships
Extending payments without a compensation mechanism is perceived by suppliers as a unilateral deterioration of terms. Reverse factoring changes this dynamic only if implemented with transparency and fairness. In Switzerland, where supply chains often include SMEs and craftspeople with limited liquidity, communication is decisive.
- 1
Communicate before imposing. Present the programme as an option, not an obligation. Explain that suppliers can continue to be paid on ordinary terms if they prefer.
- 2
Do not penalise non-participants. Avoid reserving longer terms only for programme participants, creating a coercive effect. Commercial terms must remain fair.
- 3
Respect existing agreements. The Code of Obligations protects the creditor in cases of default or late payment (art. 102 and 104 CO). Unilaterally changing contractual terms can expose the company to claims for damages and default interest.
- 4
Monitor concentration. If a few strategic suppliers account for most SCF volume, assess the impact on their financial strength and supply chain continuity.
Practical example: A manufacturing company in Ticino with CHF 8 million in turnover negotiates a 75-day programme with a cantonal bank. It informs its 40 main suppliers via circular letter and webinar. 60% join and use early payment at least once; 40% continue with 45-day payment as before. No critical supplier ends the relationship because the choice remains voluntary and pre-existing terms are respected.
When it makes sense for a Swiss SME
Reverse factoring is not a universal solution for every company. Here are the signs that indicate a good fit:
Favourable profile
- • Annual turnover above CHF 5–10 million
- • Solid creditworthiness (no enforcement proceedings, orderly financial statements)
- • Diversified supplier base with recurring invoices
- • Structural gap between customer collections (60–90 days) and supplier payments (30 days)
- • ERP or accounting software with structured data export
- • Sectors with margins that tolerate longer terms (industry, retail, pharmaceuticals)
Unfavourable profile
- • Micro-enterprise with few suppliers and volumes below CHF 500,000/year
- • Weak rating or high liabilities relative to working capital
- • Suppliers mainly abroad in countries without compatible SCF operators
- • Food or agricultural sector with thin margins and fragile suppliers
- • Immediate liquidity need without time for onboarding (overdraft may be better)
A quick estimate of the benefit: if you extend payments on CHF 2 million of annual supplier payables from 30 to 75 days, you temporarily free up around CHF 250,000 in liquidity. Compare this advantage with setup costs (CHF 5,000–20,000), annual platform fees, and the administrative burden of management.
Operational implementation: checklist for CFOs and owners
| Phase | Key actions | Owner |
|---|---|---|
| Preliminary analysis | Map payables volume, supplier concentration, current DPO, and liquidity gap | CFO / Treasury |
| Partner selection | Request quotes from 2–3 banks or platforms; compare fees, ERP integration, currency coverage | CFO + Bank relationship manager |
| Legal due diligence | Review contractual clauses with existing suppliers; update GTC if necessary | Legal / Administration |
| IT integration | Connect ERP or Accountex to the SCF platform; test invoice approval flow | IT / Accounting |
| Supplier onboarding | Communication, portal training, dedicated helpdesk in the first weeks | Procurement / Account management |
| Go-live and monitoring | KPIs: supplier adoption rate, effective DPO, programme cost, relationship complaints | CFO / Controller |
Plan at least 3–6 months from analysis to full go-live. SMEs with already digitised invoice approval processes — through workflows in Accountex or bank integrations — significantly reduce adoption time.
Risks, limitations, and warning signs
Like any structured finance instrument, reverse factoring involves risks that must be managed proactively:
Dependence on the programme
If a growing share of payables flows through SCF, ending the programme can create a sudden spike in cash outflows. Always maintain a liquidity reserve or backup credit lines.
Negative external perception
Analysts and auditors may interpret heavy use of SCF as a sign of liquidity strain. Transparent disclosure in the financial statements prevents misunderstandings with banks, investors, and commercial partners.
Cross-border complexity
Suppliers based outside Switzerland or the EU may face administrative barriers, different tax treatment, or a lack of local SCF operators. Assess inclusion in the programme on a case-by-case basis.
Hidden costs
Onboarding fees, transaction fees, IT integration costs, and internal management hours can erode the expected benefit. Build a business case with real numbers over at least 12 months of operation.
Reverse factoring and supply chain finance do not replace sound financial management: timely collections, reliable cash forecasts, and fair negotiation with suppliers remain essential. Used judiciously, however, they allow Swiss SMEs to extend payments in a structured way, supporting liquidity without sacrificing trust in the value chain.
With Accountex, you can keep supplier due dates, approval workflows, and bank reconciliation under control in a single environment — the operational foundation for evaluating, implementing, and monitoring an SCF programme with up-to-date data and a complete audit trail.