Selling a fiduciary or accounting practice in Switzerland
What makes a Swiss fiduciary practice sellable, how recurring mandates are valued, and how to transfer client trust without losing the portfolio.
7 min
What a buyer is actually buying
In a fiduciary practice the asset is the recurring mandate base: bookkeeping, payroll, annual accounts and tax returns that repeat each year with predictable fees. Project work and one-off advisory are welcome, but they are valued far more cautiously because they do not renew by themselves.
So the first question a buyer asks is not turnover but composition: what share of revenue is recurring, how long has the average client been with the firm, and how concentrated is the top of the portfolio.
How practices are typically valued
Two references circulate in the Swiss market: a multiple of normalised earnings, and a percentage of recurring annual fees. The earnings multiple is the more defensible, because it accounts for the cost of serving the mandates, while the fee percentage is a quick sanity check.
What moves the number: mandate stability, fee levels relative to hours actually worked, the degree to which work is digitised, the qualifications of the remaining team, and how much of the client relationship sits with the departing principal.
Retention terms are part of the price
Because clients can leave, buyers frequently structure part of the price as a retention-linked payment: an agreed amount adjusted after twelve or twenty-four months according to the mandates still in place. This is normal and, handled well, protects both sides.
Negotiate the mechanics carefully — which clients count, what happens to fee increases, how a client lost for reasons outside your control is treated — because the definition matters more than the headline percentage.
Staff, software and professional obligations
The team is often the reason the mandates stay. Buyers look closely at qualifications, workload and whether the practice can continue without the principal. Retaining two or three senior staff through the transition is usually worth more than a marginally higher price.
Also settle the practical items early: the accounting and payroll software in use, data protection and file transfer, professional insurance run-off, membership obligations, and any mandates requiring formal notification of the change.
The handover clients accept
Fiduciary clients change adviser reluctantly. The transitions that hold are the ones where the outgoing principal introduces the successor personally, in order of importance, and stays visibly available through at least one full annual cycle — one set of accounts, one tax season.
Announce internally first, then to clients in waves, with a short written note confirming continuity of contact, fees and service. Silence is what makes clients call a competitor.
General information for orientation only. It is not tax, legal or financial advice; obtain qualified Swiss advice for your situation.