Vol. XI · Functory Quarterly№ 001 · Edition 2026
I
Components

Payments & Billing.

Take payments, send invoices, and recover failed charges

Charge cards through Stripe, send invoices, and sell gift cards and store credit, with every transaction recorded in proper double-entry books. When a payment fails, retries and reminders run on a schedule you set, so revenue is not lost to an expired card.

II
Under the hood

For your engineers.

What is included, in the terms your technical team will ask about.

  1. 01

    Stripe integration with webhook and EventBridge processing

  2. 02

    Double-entry accounting ledger with settlement tracking

  3. 03

    Invoicing with lifecycle (Draft, Open, Paid, Void)

  4. 04

    Gift cards and store credits (purchase, apply, refund)

  5. 05

    Multi-tender checkout with saga-based orchestration

  6. 06

    Automated dunning with configurable retry and escalation

III
Integrations

Works with everything.

Payments & Billing integrates seamlessly with other Functory capabilities and your existing tools.

Event-Driven ArchitectureTask SchedulingNotificationsREST & GraphQL APIsYour AWS Account

Coda

Ready to ship?

We build with Payments & Billing, so you do not have to.

Tell us what you are building, or browse the rest of the catalogue.