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Sierra Invoices legal

Imprint

This page contains the basic legal notice and operator information for Sierra Invoices. It is meant to keep the ownership and contact details easy to find from the public website and app.

Last updated March 20, 2026

Imprint|Privacy Policy|Terms of Service

Operator

Santiago Sierra Aguirre operates Sierra Invoices as Sole proprietorship and uses Sierra Services as a trading name or brand.

Main contact

General legal and policy questions can be sent to santiago@sierraservices.ch.

Swiss-oriented service

The product is presented as Swiss-focused invoicing software and the legal pages are written with Swiss and European privacy expectations in mind.

More detail lives in the policy pages

For data handling and service rules, the Privacy Policy and Terms of Service remain the controlling public references.

1. Company Information

Operator: Santiago Sierra Aguirre

Legal form: Sole proprietorship

Trading name / brand: Sierra Services

Service: Sierra Invoices

Website: https://invoices.sierraservices.ch

2. Contact

Email: santiago@sierraservices.ch

Correspondence address: 8136 Gattikon - Zurich

3. Legal Notice

Sierra Services is used as a trading name or brand. It is not presented here as a separate legal entity from Santiago Sierra Aguirre. The public legal pages are intended to make it clear who operates the service, how to get in touch, and where to find the governing Privacy Policy and Terms of Service.

4. Related Pages

For more detail on data handling, retention, rights, and service rules, see the Privacy Policy and Terms of Service linked from this imprint and the site footer.