OS3N Flow← Home

Partners & Demo

OS3N Flow powers bank-data integrations for partner apps like AORAQ Life OS. If you're building a fintech, personal finance, accounting, or wealth product and want a single API for global bank data, let's talk.

Lovable connector

Add a “Connect bank account” action to any Lovable app with one partner API key.

Lovable integration
Book a demo

30-minute walkthrough of the dashboard, API, and the multi-tenant proxy layer.

Email hello@os3n.com
Try the sandbox first

Sign up, generate an API key, and pull your first transaction in under 5 minutes.

Open dashboard

Who we partner with

  • Personal finance and budgeting apps
  • Accounting, invoicing and tax tools for SMBs
  • Wealth dashboards and family-office software
  • Vertical SaaS that needs bank reconciliation

What we provide

  • Single normalized REST API across Plaid and TrueLayer
  • Multi-tenant proxy layer so your end users each link their own bank
  • Encrypted token storage (AES-256-GCM), rate limits and audit logs
  • Hands-on integration support during onboarding