Swiss P2P Lending Platforms: How to Compare Without Chasing Yield

Most people compare Swiss P2P lending platforms by one number: advertised yield. That is the wrong starting point. Yield is the last thing a platform controls and the first thing it markets, which makes it a poor filter for risk. A platform advertising 7% and a platform advertising 5% can carry very different loss profiles, and the yield figure alone tells you nothing about which one protects your capital better.

This guide walks through a comparison method instead of a ranking. It covers custody, loan documentation, fees, and how to check performance claims, then ends with a repeatable checklist you can apply to any Swiss consumer-loan or crowdlending platform. For a deeper walkthrough of individual due-diligence steps, see the platform checklist and the methodology behind this site’s approach.

If you are new to the sector, it helps to first understand the regulatory backdrop; see our explainer on FINMA and P2P lending and the companion piece on P2P lending risks before applying the workflow below.

Why yield-first comparison fails

Advertised yield is a marketing number, not a risk-adjusted return. It usually reflects the gross interest rate borrowers pay before defaults, servicing fees, and platform fees are deducted. Two platforms can quote similar headline rates while running very different underwriting standards, loss-absorption structures, and fee schedules underneath.

Ranking platforms by yield alone also creates an incentive problem. A platform under pressure to attract capital can raise headline rates by taking on riskier borrowers, without disclosing that shift clearly. Assume, for illustration, a platform lifts its average advertised rate from 5% to 7% while its loan acceptance rate rises at the same time. That combination would signal looser credit standards, not a better deal for lenders.

A sounder approach treats yield as one output of a system, and asks first how that system is built: who holds the money, how loans are originated and documented, what fees apply at each stage, and whether performance claims can be independently checked. The rest of this article works through each of those in order.

Custody and client-money model

Before anything else, establish where your money actually sits between the time you deposit it and the time it is lent to a borrower. This is a structural question, not a marketing one, and it matters more than any yield figure.

Ask the platform, in writing, to answer these points:

• Is uninvested cash held in a segregated client account at a licensed Swiss bank, or does it sit on the platform’s own balance sheet?
• Who is the legal counterparty on the loan contract: you directly, a pooled vehicle, or the platform itself acting as intermediary?
• What happens to outstanding loans and client funds if the platform becomes insolvent? Is there a wind-down or servicing continuity plan?
• Does the platform operate under a banking licence, a FinTech licence, or as an intermediary that relies on a partner bank for regulated activities?

Swiss consumer-loan platforms typically operate under the Swiss Consumer Credit Act (KKG) and anti-money-laundering rules (AMLA/GwG), sometimes partnering with a licensed bank that handles the actual lending and custody functions. Crowdlending structures vary: some route loans through a pooled vehicle, others use direct bilateral contracts between lender and borrower with the platform acting purely as arranger. Neither structure is automatically safer, but each carries different legal recourse, so know which one you are in before committing capital.

Reading loan files and track-record pages

A platform’s public statistics page is a starting point, not a conclusion. Before trusting a track record, check what it actually measures.

What a loan file should disclose

A well-documented loan listing should let you see the borrower risk grade methodology, loan term and repayment structure, whether the loan is secured or unsecured, and how arrears are classified. If a platform only shows an aggregate “average return” without a breakdown by risk grade or vintage (the period loans were originated), you cannot judge whether recent performance is representative or simply too early to show defaults.

Vintage effect

Loan losses tend to emerge over the life of a loan, not immediately. A portfolio reported today will understate its eventual default rate if many loans have not yet reached the point in their term where defaults typically cluster. Assume, for illustration, that a two-year consumer loan tends to show most defaults in months nine through eighteen. A platform reporting on a portfolio averaging six months old is not showing the full picture, however good the headline number looks.

Ask whether published figures are broken down by origination cohort and whether older cohorts have fully “matured” (reached the end of their term). If a platform cannot or will not answer, treat the headline statistic as provisional.

Fees that eat returns

Fees compound against you in ways that are easy to underestimate. A platform can advertise an attractive gross yield while charging fees at several separate points that quietly close the gap between gross and net return.

Common fee points to check, and to ask the platform to quantify explicitly:

• Servicing or management fee, usually a percentage of outstanding balance or collected interest.
• Secondary-market or early-exit fee, charged if you want to sell a loan position before maturity.
• Currency conversion spread, relevant if loans or your account are denominated in a currency other than Swiss francs.
• Recovery or collection fee, sometimes deducted from amounts recovered on defaulted loans before they reach the lender.
• Withholding on interest payments, and whether the platform handles Swiss withholding tax reporting for you or leaves it to you.

Assume, for illustration, a loan paying 6% gross interest with a 1% annual servicing fee and a 0.5% average cost from secondary-market exits. The realistic net return before defaults is closer to 4.5%, and defaults still come out of that. Always ask for net, after-fee, after-default figures, not gross yield.

Performance claims and how to verify them

Any platform can publish a number. The question is whether that number can be checked against something outside the platform’s own marketing pages.

Useful verification steps include reading the platform’s audited annual financial statements if published, checking whether an independent auditor has reviewed loan-servicing figures specifically (not just corporate accounts), and comparing the platform’s default definition against how it reports “at-risk” or “late” loans elsewhere on the site. Definitions vary: some platforms count a loan as defaulted only after 90 or 180 days of non-payment, others earlier. A low headline default rate can simply reflect a lenient definition, not better underwriting.

It is also worth checking whether the platform discloses its regulatory status directly, rather than through implication. Regulatory oversight in Switzerland does not equate to a guarantee of returns, and no legitimate platform will claim FINMA endorsement of its investment performance. Use our risk screener to work through a structured set of these verification questions for any platform you are evaluating.

A repeatable comparison workflow

Rather than ranking platforms by yield, work through the same set of criteria for every platform you consider, in the same order, and write down what you find. The table below gives a starting checklist: what good practice looks like for each criterion, and what should make you pause.

Criterion	What good looks like	Red flag
Client money custody	Segregated client account at a licensed bank, clearly documented	Funds commingled with platform’s own operating capital, or unclear on request
Legal loan structure	Clear contract naming the actual counterparty and your legal recourse	Vague description of “investment” with no identifiable borrower-side contract
Regulatory status	Plainly disclosed licence or partner-bank arrangement, checkable independently	Regulatory status implied but not stated, or conflated with endorsement of returns
Loan-level disclosure	Risk grade, term, security status, and arrears definition published per loan or cohort	Only an aggregate “average return” with no breakdown by risk grade or vintage
Default reporting	Default defined clearly (e.g. 90+ days), reported by mature cohort	Default rate reported only on recent, unmatured loans
Fee transparency	All fee types listed with net, after-fee return shown alongside gross	Only gross yield advertised; fees disclosed in footnotes or on request only
Independent verification	Audited statements or third-party servicing review available	Performance figures exist only on the platform’s own marketing pages
Insolvency continuity	Documented plan for loan servicing continuity if the platform fails	No stated plan, or answer avoided when asked directly

Work through every row for each platform before comparing yields across platforms. A platform that scores well on custody, disclosure, and verification but offers a modest advertised rate is a fundamentally different proposition from one that scores poorly on those rows but advertises a higher rate. The checklist above is a starting point; the full version with supporting questions is in our platform checklist.

• Confirm whether client cash sits in a segregated bank account before it is lent out.
• Identify the actual legal counterparty on the loan contract.
• Ask for default rates broken down by origination cohort, not just an aggregate figure.
• Request the net, after-fee, after-default return, not the gross advertised yield.
• Check whether performance figures are independently audited or self-reported only.

Frequently asked questions