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Use case

Subscriptions & plans — sell recurring.

Plans, trials and up- or downgrades with day-accurate proration — payments via your Stripe integration, invoices sequential and correct.

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Recurring revenue is predictable — but the mechanics behind it are thankless: plans and trials, day-accurate proration on up- and downgrades mid-cycle, sequential and legally compliant invoice numbers, and a portal where customers change their plan themselves. Home-built, it's a constant source of bugs.

Florentin orchestrates exactly that: flexible plans (fixed, seat-based or hybrid), trials with or without a card, clean proration and correct invoices. Payment is handled by Stripe, which is fully integrated; the plan change is done by the customer in the white-label portal.

Sound familiar

You don't want to build this yourself.

Recurring revenue is predictable — but building plans, proration and invoices correctly is thankless. Florentin orchestrates them; Stripe handles payment.

  • Model plans, trials and proration correctly
  • Produce sequential, compliant invoices
  • Settle up- and downgrades mid-cycle
How Florentin helps

Subscriptions & plans

✓
Flexible plansFixed, seat-based or hybrid, with trials.
✓
Day-accurate prorationSettled cleanly on every plan change.
✓
InvoicesPDF, sequentially numbered, compliant.
✓
Self-serviceCustomer changes the plan themselves in the portal.
Matching modules

What's inside

01BillingEvery billing model — handled cleanly.→02CheckoutA checkout that looks like yours.→03Customer portalYour customers manage themselves.→04Tax & currenciesBill correctly — worldwide.→05Stripe integrationFully integrated. Synced both ways.→
How it works

In three steps

Define a plan

Set price, cycle and trial.

Sell

Close via the white-label checkout.

Manage

Customer switches or cancels in the portal.

Build it yourself?

What Florentin saves you

Without Florentin

  • ✗ Compute proration and cycles yourself
  • ✗ Manage invoice numbers and receipts yourself
  • ✗ Handle plan changes via support
  • ✗ Handle tax and currencies manually

With Florentin

  • + Day-accurate proration out of the box
  • + Sequential, compliant invoices
  • + Customer switches in the white-label portal
  • + Stripe Tax and multi-currency integrated
FAQ

Frequently asked

Does this replace Stripe Billing?
No. Florentin orchestrates plans, cycles and documents and uses Stripe for payment processing only.
Are trials without a card possible?
Yes — trials show a simplified form without payment details.
How do up- and downgrades work?
With day-accurate proration: the remaining balance is credited, the new plan charged pro rata — in one clean invoice.
Are tax and currencies handled?
Yes — via Stripe Tax and multi-currency, with manual rates where needed.
Related

Read on

01Your SaaS, fully monetized.→02Outsource the portal→03Billing→

Build your product. We'll handle the rest.

Accounts, billing, credits, portal, access — integrated. Stripe fully included.

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