# Phoros > Phoros is a workflow platform for German tax advisors (Steuerkanzleien). It automates employee onboarding, monthly payroll, and client-mail triage for DATEV: PDF in, validated DATEV-shaped data out. Operated by Phoros GmbH, Munich, Germany. ## Product - **Audience:** Deutsche Steuerkanzleien (German tax advisor firms). - **Inputs:** - Existing clients: one-off DATEV employee-master export imported at onboarding. - New employees: PDF Personalfragebögen (upload) OR a self-service link sent to the client, who fills the data online and uploads required documents. - Monthly payroll: Excel, CSV, and PDF documents with variable inputs. - Mandate mail: the firm forwards client emails to a private per-advisor Phoros address. Phoros processes only the forwarded messages and their PDF attachments and never accesses the firm's mailbox. - **Outputs:** DATEV-shaped ASCII import per client for master data; DATEV Lohn & Gehalt ASCII export for monthly payroll. - **Validation:** Steuer-ID and SV-Nummer checksums, IBAN mod-97, GKV health-insurance roster, completeness checks before export. Automatic follow-up email when something is missing. - **Stack:** Next.js frontend, FastAPI backend, AWS in the Frankfurt region (eu-central-1, Germany) — RDS PostgreSQL (database), S3 (file storage), Amazon Bedrock (Anthropic Claude) vision for extraction, SES (inbound mail) — and DATEV for export. ## Modules - **Module 1, Stammdaten (Employee Onboarding):** Existing clients seeded from DATEV export; new employees via PDF upload or self-service link. Side-by-side review with bounding-box highlights; one-click follow-up for missing fields; ASCII import to DATEV per client. - **Module 2, Lohnabrechnung (Payroll Automation):** Monthly run per client, drag-drop Excel/CSV/PDF of variable inputs, consistency check against Stammdaten, DATEV LuG ASCII download. Approval freezes Mandantennummer + Personalnummer for §§ 257 HGB / 147 AO compliance. - **Module 3, Postfach (Mandate-Mail Triage):** The firm forwards client mail to a private per-advisor Phoros address; Phoros processes the forwarded messages and their PDF attachments — it never accesses the firm's mailbox. Relevant statements ("Herr Schneider hat 3 Tage Urlaub") are sorted to the right client and employee for the next payroll run. ## Pages - [Homepage](https://lohn.phoros.de/): product overview and demo booking. - [Über uns](https://lohn.phoros.de/ueber-uns): team and Geschäftsführung. - [Vergleich Phoros vs. DATEV nativ](https://lohn.phoros.de/vergleich/datev-nativ): step-by-step comparison of the workflow with and without Phoros. - [Impressum](https://lohn.phoros.de/impressum): § 5 DDG provider information. - [Datenschutz](https://lohn.phoros.de/datenschutz): DSGVO privacy policy. ## Pricing Sales-led. No public price. Book a 30-minute demo from the homepage to get an offer. ## Contact - Operator: Phoros GmbH, Leopoldstrasse 20, 80802 München, Deutschland. - Geschäftsführer: Oliver Heinrich, oliver.heinrich@phoros.de. - General: kontakt@phoros.de. - Demo: book a 30-minute slot from the homepage ("Demo buchen").