Advisory, Accounting and Audit, French-speaking Switzerland
The rigour of a large firm, the closeness of a human-sized practice.
The firm
The expertise of a firm, the precision of a single contact.
LS Conseil, Fiduciaire & Révision supports self-employed professionals, business owners and SMEs across French-speaking Switzerland in accounting, tax, audit and business advisory. Every engagement is handled personally, from the first meeting to the final document, by a certified accounting expert (Swiss CPA) and licensed audit expert (ASR) — no intermediary, no subcontracting.
Our services
Seven disciplines, one single file.
- Accounting and managementSee the detailBookkeeping kept rigorously, month after month, and annual accounts delivered on time, without you having to chase.Self-employed professionals, SMEs with 1 to 20 employees
- TaxSee the detailAn optimised return, a strategy planned in advance, and a single point of contact in the event of an audit.Individuals, self-employed professionals, companies
- Company formationSee the detailThe right status, the right steps, in the right order: from the idea to the first year-end closing.Founders, self-employed professionals structuring their activity
- Audit and internal controlSee the detailThe limited statutory examination carried out with rigour, and an independent look at your internal processes, to secure your accounts as much as your organisation.Companies of all sizes, audit firms and accounting practices
- Business advisorySee the detailAn outside view before the decisions that commit you: status, remuneration, a partner leaving, succession.Business owners, self-employed professionals
- Training and coachingSee the detailAccounting, tax, audit, leadership and team cohesion: tailored training to build skills, individually or as a team.Business owners, teams, staff, self-employed professionals
- France–Switzerland cross-border workersSee the detailChoice of tax regime, administrative formalities on both sides of the border, and support in your job search.France–Switzerland cross-border workers, employees, self-employed professionals and job seekers
What should already have changed hands
The weightTaken over
- Bookkeeping that piles up while you wait for a free moment
- Monthly bookkeeping, year-end closing, VAT and payroll
- Tax returns, deadlines, letters from the authorities
- Tax returns for individuals and legal entities, and all dealings with the authorities
- Mistakes you only see afterwards, for lack of the right eye at the right time
- Legal form, remuneration, organisation: anticipated before they become problems
- The audit of your accounts, because the law requires it
- The limited statutory examination, by a firm entered in the federal register
- Internal processes you never had time to question
- An internal audit carried out with an outside, independent eye
- Skills development postponed, for lack of a framework
- Tailored training in accounting, tax, audit or leadership
- A working life between two countries, two administrations
- Your cross-border tax status settled, and support in your job search
First conversation
Diagnostic call — 30 minutes
This call has one precise purpose: to establish a clear diagnosis of your situation — accounting, tax, administrative —, answer your first questions, and define the real priorities and the way forward. Thirty focused minutes are worth more than a first meeting that wanders.