Your complete back-office, powered by Odoo + professionals, at your service.
Outsource your accounting, invoicing, HR and document management. A comprehensive solution designed for businesses with 1 to 5 employees, 100% integrated on Odoo.
- target employees
- 1–5
- on Odoo
- 100%










Accounting & Finance
- Journal entry recording
- Bank reconciliation
- VAT returns
- Invoicing & reminders
- Monthly financial reporting
Human Resources
- Payroll management
- Leave & absence tracking
- Employee onboarding
- Contracts & HR documents
- Social compliance
Administration & Data
- Digital filing & archiving
- Correspondence management
- Data entry & cleansing
- Report creation
- CRM updates
Customer Support
- Email & chat responses
- Ticket management
- FAQ & knowledge base
- Customer satisfaction tracking
- Weekly reporting
GDPR Compliant
Full compliance with European regulations.
Encrypted Data
AES-256 encryption for all your sensitive data.
Swiss Quality
Swiss-standard processes and quality benchmarks.
24/5 Availability
Support available Monday to Friday, 24 hours a day.
In-house vs. with Eclypsys
In-house
- Expensive independent accountant
- Scattered, disconnected software
- Frequent data entry errors
- No real-time overview
- Time wasted on administrative tasks
With Eclypsys
- Affordable all-inclusive solution
- Odoo configured and operational in 48h
- Zero errors thanks to automation
- Real-time dashboard accessible 24/7
- Dedicated, responsive contact person
Operational in 4 steps
Audit & Analysis
Complete assessment of your current administrative processes.
Team Assembly
Selection of specialists dedicated to your account.
Integration
Migration and configuration of your Odoo environment.
Operations
Daily management of your back-office with monthly reporting.
What to know before you start
Quelles tâches de back-office peut-on externaliser chez Eclypsys ?
Mes données restent-elles confidentielles et hébergées en Suisse ?
Combien coûte l'externalisation du back-office ?
Comment se passe la prise en charge de mon back-office ?
Prenez-vous en charge la paie et les salaires ?
Peut-on externaliser partiellement, seulement certaines tâches ?
« Eclypsys transformed our administrative management. In 2 months, we reduced our operational costs by 45% whilst gaining visibility over our finances. The team is ultra-responsive and the Odoo platform has become our daily cockpit. »
- operational costs
- -45%
- faster
- 3x
- accuracy rate
- 99.2%
Further reading
Odoo for accountants: the updates worth knowing (and how to close your year)
Direct payments with no XML file, journal entry splitting, AI that lists missing documents: Odoo's accounting updates explained for Swiss SMEs, plus our method for the annual closing.
Read the article →Outsourcing Accounting in Switzerland: Costs, nFADP and Method
In-house or outsourced? What your back-office accounting really costs, what the nFADP requires, the method to delegate without losing control, and the red flags to watch.
Read the article →In-House Accountant or Outsourced Back Office: The Real Math
Loaded salary, hidden costs, continuity, tools: the costed comparison between an in-house accountant and an outsourced back office for a Swiss SME, and when each option makes sense.
Read the article →Your back-office operational in 2 weeks
Book an appointment for a free audit and discover how we can transform your administrative management.