Customer Won't Pay a Deposit: How Swiss SMEs Should Respond

The offer is accepted, the project is about to start — and then the customer refuses to pay the deposit invoice. It happens more often than you might think, especially with new clients or larger contracts. If you react without a plan in this situation, you risk either losing the order or — worse — paying for work out of your own pocket. This article shows how you as an SME or freelancer can proceed constructively but firmly.

Why Customers Reject Deposit Payments

The reasons vary — and they're not always malicious. Common arguments include:

• "We never pay deposits" — often a procurement policy of larger enterprises.
• "We don't know your work yet" — lack of trust at first contact.
• "That wasn't agreed on" — the deposit wasn't explicitly mentioned in the offer.
• "Our accounting doesn't do prepayments" — internal processes as justification.

The last argument is especially common with public institutions and large corporations. Behind it usually lies no bad intent, but genuine compliance requirements.

What the Law Says — and Doesn't

In Switzerland, there is no legal right to a prepayment unless contractually agreed. The Code of Obligations (CO) regulates work contracts and purchase contracts but says nothing about advance payments as standard. This means: if you haven't anchored the deposit in your offer, quotation, or written contract, the customer formally has the right to refuse it.

The key lesson: The deposit must be agreed in writing before contract confirmation — not merely mentioned in the invoice later. Retrofitting is difficult.

However, if you explicitly listed the deposit in your quotation and the customer has signed or confirmed it in writing, the deposit becomes part of the contract. Then your position is much stronger.

Five Concrete Options

1. Ask Calmly Why, Exactly

Before escalating: find out the exact reason. A buyer acting "by policy" may have no say in it — but perhaps their manager can approve an exception. Sometimes one conversation with the right decision-maker is enough.

2. Offer Alternative Security

If the deposit isn't enforceable, consider alternatives:

Security	Works When
Bank guarantee from customer	Contract value is high, customer is a large enterprise
Written work contract with penalty clause	Project scope is clearly definable
Shorter payment terms (e.g., 10 instead of 30 days)	Customer accepts faster invoicing
Milestone-based invoicing	Large projects with measurable partial deliverables

Milestone-based invoicing is often the most pragmatic compromise: no prepayment character, yet not full risk for you.

3. Adjust the Contract Price

If you must advance your own costs — materials, licences, subcontractors — it's legitimate to price that risk in. Communicate transparently: "Since we're advancing costs without a deposit, we're calculating a risk surcharge of X%." That's sound business practice, not a pressure tactic.

4. Tie the Start Date to Payment

An effective formulation: "We'll reserve your start date in writing once the deposit has been received." This makes clear that the deposit isn't just a formality but secures your resource planning. Many clients understand this — and pay.

5. Decline the Contract

It sounds radical, but sometimes it's the right call. If a customer won't pay a deposit, won't offer alternative security, and the contract requires significant upfront work, the risk is real. New clients without a track record deserve special scrutiny. A lost contract hurts in the short term — but a payment default after work is done can threaten your survival. If you then have to go through the Swiss dunning process, you'll know: prevention is cheaper.

What to Learn from This Situation

Every rejected deposit request signals something about your own process. Review:

• Is the deposit included as standard in your quotation template? If not, it should be.
• Do you actively communicate the purpose of the deposit? Customers accept deposits better when they understand why (material procurement, capacity reservation).
• Do you have payment terms in your general conditions? General terms and conditions aren't luxury for SMEs — they create clarity before disputes arise.

For freelancers and small service providers, a look at a complete practical guide to invoicing as a freelancer that treats payment terms as a fixed part of the invoicing process is worth your time.

When a Deposit Invoice Does Get Issued

If you finally agree on a deposit — whether as compromise or because the customer consents — issue the invoice properly. It needs a clear label as "Advance Invoice" or "Deposit Invoice," the amount, due date, and the QR-IBAN for QR-bill payment. With the SnapBill app, you can create a compliant advance invoice with QR code in minutes — including correct VAT declaration per current Swiss rates.

At a Glance

• Without a written agreement, customers have the right to refuse deposits — so include the deposit in every quotation.
• Ask first about the specific reason: often there are internal processes, not malice.
• Offer alternatives: bank guarantees, milestone invoicing, shorter payment terms.
• Tie the start date to payment receipt — it creates clarity without pressure.
• If the risk is too high and no agreement is possible: declining the contract is legitimate and sometimes wiser than a payment default.
• Use every such situation to improve your quotation template and general conditions.