Corporate Services
Accounting • Salaries • HR Administration • Taxation

We help SMEs in French-speaking Switzerland focus on their business. AlliA takes care of accounting , payroll management , HR administration and taxation , with integrated digital tools and local support .

What we do

Accounting

• Complete accounting and cash management
• Supplier invoices (receipt, integration, payment) and debtor monitoring
• VAT declarations and financial statements (interim & annual)
• Preparation/monitoring of audits and dashboards (KPI) to make quick and effective decisions.

Salaries & HR Administration

• Salary management : employee data, transfers, pay slips , payments, accounting entries
• Monthly & annual declarations (withholding tax, AVS, insurance, salary certificates )
• HR administration : work permits, unemployment certificates, family allowances , absence management (planned/unplanned), accident/illness declarations and compensation monitoring
• Regulations (staff, expenses), contractual models , affiliations and assistance.

Taxation

• Tax advances & provisions , tax returns and tax audits
• Forms (e.g. 102, 103), rulings , financial planning
• Support for transactions (merger, split) and estate management .

Consulting & Governance

• Budgeting , dashboards , company creation and business management
• Organization of boards of directors and digital transition .

Our tools (integrated, simple, effective)

• HR database , payroll , absences , employee safe
• Supplier invoices , expense reports , credit card flows , automatic data recognition , secure archiving
• Automated banking integration , real-time management of expenses and payroll costs
• Validation cockpit (HR & suppliers, web/app portal) and native Power BI integration .

How it works — Supplier invoice process

Reception → Control & allocation → Validation (portal) → Automated payment → Accounting entry → Reporting.
Total transparency and traceability at every stage.

For whom?

SMEs with 5 to 80 employees , active in services (all sectors), mainly in the Lake Geneva region , looking for digital services and a long-term partner .

The team

Véronique Pennone , Head of Corporate Services — Cécile Brown , Senior Accountant — Céline Rivalleau , Senior Accountant & Payroll Manager. An experienced, results-oriented and service-oriented team.

Why AlliA?

• A single partner for your Finance-HR-Tax needs
• Integrated tools and automations that reduce errors and delays
• Dashboards to manage your margins, cash and expenses in real time
• Pragmatic, compliant and decision-oriented support .