Fynn is a platform for billing your business. Sell products, create customized subscriptions, automate invoices, and manage payments effortlessly. Keep track of your customers, optimize sales, and use our powerful API to create and extend your custom applications. With us, individual subscription terms and models become a breeze.Documentation Index
Fetch the complete documentation index at: https://docs.fynn.eu/llms.txt
Use this file to discover all available pages before exploring further.
Let’s get started
Set up organization
Set up your organization and add your team.
Customers
Create and manage your customers.
Subscriptions
Create and manage subscriptions.
Invoices
Create and manage invoices, credit notes, and cancellations.
Payments
Manage payments and payment methods.
Offers
Create and manage offers.
Next steps
Checkout
Sell subscriptions and products with our checkout.
Coupons & Discounts
Create and manage coupons and discounts.
Payment failures
Configure payment failures and reminders.
Accounting
Configure accounting settings and integrations.
Notifications
Configure notifications and emails.
Developers
Webhooks
Configure webhooks and receive notifications.
API Reference
Explore our API reference.