# Fynteq > We make finance systems work together. E-Rechnung, DATEV, Stripe, payments and finance automation for businesses in Germany. Fynteq connects the systems behind how businesses invoice, get paid, reconcile money and operate finance workflows without replacing the existing stack. Frankfurt-based; working across Germany. For structured data and crawl policy see [robots.txt](https://fynteq.com/robots.txt) and [sitemap](https://fynteq.com/sitemap.xml). HTTP MCP discovery: [server-card.json](https://fynteq.com/.well-known/mcp/server-card.json) (endpoint [https://fynteq.com/api/mcp](https://fynteq.com/api/mcp)). ## Core services - [E-Rechnung](https://fynteq.com/e-rechnung): XRechnung, ZUGFeRD, DATEV, ERP integration, approval workflows - [DATEV Integration](https://fynteq.com/datev-integration): Stripe, ERP, bank and invoice flows into DATEV - [Stripe Integration](https://fynteq.com/stripe-integration): Payments, Billing, Connect, webhooks, CRM/ERP sync - [Finance Automation](https://fynteq.com/finance-automation): Invoice processing, reconciliation, dunning, exception handling ## Company - [Home](https://fynteq.com/): Positioning, service pillars, and how engagements start - [About](https://fynteq.com/about): Founder background, delivery model, and principles - [Contact](https://fynteq.com/contact): Inquiries, email, phone, and contact form - [Frankfurt](https://fynteq.com/frankfurt): E-Rechnung and finance integration in Frankfurt / Rhein-Main ## Content - [Insights](https://fynteq.com/insights): Articles on payments, E-Rechnung, DATEV, and automation in Germany - [Case studies](https://fynteq.com/case-studies): Implementation write-ups and outcomes - [Resources](https://fynteq.com/resources): Free PDF checklists and assessments (email gate) - [Services](https://fynteq.com/services): Full catalog of integration and audit offerings ## Legal - [Terms of use](https://fynteq.com/terms): Website terms and liability - [Impressum](https://fynteq.com/impressum): Provider disclosure under German TMG - [Privacy (Datenschutz)](https://fynteq.com/datenschutz): GDPR privacy policy ## Optional - [Book a diagnostic call](https://cal.com/biltont/fynteq): 20–30 minute Cal Video with the founder - [RSS feed](https://fynteq.com/rss.xml): Latest insights - [Fynteq on LinkedIn](https://www.linkedin.com/company/fynteq): Company updates - [Email contact](mailto:info@fynteq.com): info@fynteq.com — phone +49 176 95760662 listed on [Contact](https://fynteq.com/contact)