API Gateway + Token Tracking
Track every API call, manage rate limits, and monitor usage in real-time
Building got instant. Billing didn't. We fixed that.
Shopify for SaaS & Automations - The complete monetization infrastructure for the AI era
What You'll Never Have to Build
Florentin handles the billing complexity so you can ship features.
Invoice Generation
Dunning Management
Payment Retries
Multi-Currency
Tax Compliance
Subscription Lifecycle
Usage Aggregation
Proration Calculations
SEPA + Credit Cards
Webhook Reliability
Go Live in Days, Not Months
From sign-up to fully automated billing — here's how fast you can move.
Day 1
Connect Your App
Install the SDK, add your API key, and send your first usage event.
Day 2
First Invoice Sent
Configure products and pricing. Florentin generates and sends invoices automatically.
Week 1
Full Automation
Recurring billing, dunning, and payment retries run on autopilot.
Week 2
Customer Portal Live
Your customers manage subscriptions, view invoices, and update payment methods — under your brand.
Day 1
Connect Your App
Install the SDK, add your API key, and send your first usage event.
Day 2
First Invoice Sent
Configure products and pricing. Florentin generates and sends invoices automatically.
Week 1
Full Automation
Recurring billing, dunning, and payment retries run on autopilot.
Week 2
Customer Portal Live
Your customers manage subscriptions, view invoices, and update payment methods — under your brand.
Everything you need to monetize
Subscriptions + Credits + One-time
Flexible billing models for any SaaS: recurring, usage-based, or one-time
White-Label Portals
Your brand, your customer portal - fully customizable billing experience
How It Works
From your app to your customer's invoice — in four simple steps.
Step 1
Your App
Send usage events via our API with just 3 lines of code.
Step 2
Florentin Tracks
Metering, aggregation, and pricing rules — applied automatically.
Step 3
Invoice Generated
Automatic billing with tax compliance and multi-currency support.
Step 4
Customer Pays
Self-service portal where customers manage payments under your brand.
Step 1
Your App
Send usage events via our API with just 3 lines of code.
Step 2
Florentin Tracks
Metering, aggregation, and pricing rules — applied automatically.
Step 3
Invoice Generated
Automatic billing with tax compliance and multi-currency support.
Step 4
Customer Pays
Self-service portal where customers manage payments under your brand.
See It in Action
A live preview of the Florentin dashboard — metrics, invoices, and customer management at a glance.
Dashboard
Monitor your API products and automation performance
Total Revenue
€38,741
↗ +9.8% from last month
Total Operations
2.31M
↗ +14.3% from last month
71% API 29% Auto
Active Customers
214
↗ +6.7% from last month
156 Subscribed 58 Credits
API Products
9
✓ 8 healthy ⚠ 1 warning
Manage products ↗
Revenue Trend Details
Daily revenue over the last 6 weeks
Operations Trend Details
API calls and automation runs over time
API Calls Automation Runs