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fynn-digital/sdk-php
====================

Integrate the fynn subscription billing platform into your application.

0.5.0(3y ago)0105↓83.3%MITPHPPHP ^7.4|^8.0

Since Oct 5Pushed 3y ago1 watchersCompare

[ Source](https://github.com/fynn-digital/sdk-php)[ Packagist](https://packagist.org/packages/fynn-digital/sdk-php)[ Docs](https://github.com/fynn-digital/sdk-php)[ RSS](/packages/fynn-digital-sdk-php/feed)WikiDiscussions main Synced 3w ago

READMEChangelog (6)Dependencies (3)Versions (8)Used By (0)

Easy subscription billing with Fynn platform
============================================

[](#easy-subscription-billing-with-fynn-platform)

[![Logo](./assets/welcome_header.png)](./assets/welcome_header.png)

The Fynn platform is a subscription management platform. This is the official documentation for the Fynn SDK.

The Fynn SDK is a PHP library that allows you to integrate the Fynn platform into your application.

[![Welcome](./assets/welcome_image.svg)](./assets/welcome_image.svg)

Documentation
-------------

[](#documentation)

The official documentation can be found [here](https://docs.fynn.eu/docs/developer/introduction).

Contributing
------------

[](#contributing)

The Fynn SDK is open source and can be found on [GitHub](https://github.com/fynn-digital/sdk-php).

If you want to contribute to the Fynn SDK, please read the [contribution guidelines](https://github.com/fynn-digital/sdk-php/blob/master/CONTRIBUTING.md).

License
-------

[](#license)

The Fynn SDK is licensed under the [MIT license](https://github.com/fynn-digital/sdk-php/blob/master/LICENSE.md).

Support
-------

[](#support)

If you have any questions, please contact us at [Developer Support](mailto:hi@fynn.eu).

Changelog
---------

[](#changelog)

The changelog can be found [here](https://github.com/fynn-digital/sdk-php/blob/master/CHANGELOG.md).

Security
--------

[](#security)

If you discover any security related issues, please email [Developer Support](mailto:hi@fynn.eu) instead opening an issue.

###  Health Score

23

—

LowBetter than 26% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity47

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~17 days

Total

6

Last Release

1272d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/53636a43da4035cf16084c1e3b0071debea05b70eed70d360c1e5b2663e6e373?d=identicon)[wearefynn](/maintainers/wearefynn)

---

Top Contributors

[![kswzr](https://avatars.githubusercontent.com/u/31246037?v=4)](https://github.com/kswzr "kswzr (14 commits)")

---

Tags

apibillingpaymentsubscriptionrecurring billingfynn

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/fynn-digital-sdk-php/health.svg)

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