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ActiveTypo3-cms-extension[Payment Processing](/categories/payments)

extcode/cart-paypal
===================

Shopping Cart(s) for TYPO3 - PayPal Payment Provider

v5.0.0(4y ago)24.6k12[11 issues](https://github.com/extcode/cart_paypal/issues)[5 PRs](https://github.com/extcode/cart_paypal/pulls)GPL-2.0+PHPPHP &gt;=7.2.0 &lt;7.5

Since May 27Pushed 1y ago7 watchersCompare

[ Source](https://github.com/extcode/cart_paypal)[ Packagist](https://packagist.org/packages/extcode/cart-paypal)[ Docs](https://cart.extco.de)[ RSS](/packages/extcode-cart-paypal/feed)WikiDiscussions main Synced 2mo ago

READMEChangelogDependencies (7)Versions (18)Used By (0)

Cart PayPal
===========

[](#cart-paypal)

Cart is a small but powerful extension which "solely" adds a shopping cart to your TYPO3 installation. Cart PayPal is a payment provider and implements the PayPal IPN message service.

1. Features
-----------

[](#1-features)

-
-
-

2. Installation / Upgrade
-------------------------

[](#2-installation--upgrade)

### 2.1 Installation

[](#21-installation)

#### Installation using Composer

[](#installation-using-composer)

The recommended way to install the extension is by using [Composer](https://getcomposer.org/). In your Composer based TYPO3 project root, just do `composer require extcode/cart-paypal`.

#### Installation as extension from TYPO3 Extension Repository (TER)

[](#installation-as-extension-from-typo3-extension-repository-ter)

Download and install the extension with the extension manager module.

### 2.2 Upgrade

[](#22-upgrade)

**If upgrading from cart version 4.8.1 or earlier: Please read the documentation very carefully! Please make a backup of your filesystem and database!** If possible test the update in a test copy of your TYPO3 instance.

3. Administration
-----------------

[](#3-administration)

3.1 Compatibility and supported Versions
----------------------------------------

[](#31-compatibility-and-supported-versions)

Cart PayPalTYPO3PHPSupport/Development6.x.x10.4, 11.57.2+Features, Bugfixes, Security Updates5.x.x10.47.2 - 7.4Bugfixes, Security Updates4.x.x9.57.2 - 7.4Security Updates3.x.x8.77.0 - 7.42.x.x6.2 - 8.75.6 - 7.01.x.x### 3.2. Changelog

[](#32-changelog)

Please have a look into the [official extension documentation in changelog chapter](https://docs.typo3.org/p/extcode/cart_paypal/main/en-us/Changelog/Index.html)

### 3.3. Release Management

[](#33-release-management)

News uses **semantic versioning** which basically means for you, that

- **bugfix updates** (e.g. 1.0.0 =&gt; 1.0.1) just includes small bugfixes or security relevant stuff without breaking changes.
- **minor updates** (e.g. 1.0.0 =&gt; 1.1.0) includes new features and smaller tasks without breaking changes.
- **major updates** (e.g. 1.0.0 =&gt; 2.0.0) breaking changes wich can be refactorings, features or bugfixes.

4. Sponsoring
-------------

[](#4-sponsoring)

- Ask for an invoice.
- [GitHub Sponsors](https://github.com/sponsors/extcode)
- [PayPal.Me](https://paypal.me/extcart)
- [Patreon](https://patreon.com/ext_cart)

###  Health Score

34

—

LowBetter than 77% of packages

Maintenance11

Infrequent updates — may be unmaintained

Popularity25

Limited adoption so far

Community16

Small or concentrated contributor base

Maturity72

Established project with proven stability

 Bus Factor1

Top contributor holds 72.7% 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 ~176 days

Recently: every ~305 days

Total

17

Last Release

822d ago

Major Versions

v3.0.0 → v4.0.12020-10-15

v3.0.1 → v4.0.22020-10-15

v3.0.2 → 4.x-dev2021-02-26

4.x-dev → v5.0.02021-08-06

5.x-dev → 6.x-dev2024-02-16

PHP version history (5 changes)0.1.0PHP &gt;=5.4.0

v4.0.0PHP &gt;=7.2.0 &lt;7.3

v3.0.0PHP &gt;=7.0.0 &lt;7.3

v4.0.2PHP &gt;=7.2.0 &lt;7.5

6.x-devPHP ^7.2 || ^8.0

### Community

Maintainers

![](https://www.gravatar.com/avatar/c31a2017db8fbd7125680d42d77b3085bf28be1fb2b9949227ecdacdafef226e?d=identicon)[extcode](/maintainers/extcode)

---

Top Contributors

[![extcode](https://avatars.githubusercontent.com/u/1134172?v=4)](https://github.com/extcode "extcode (8 commits)")[![krausandre](https://avatars.githubusercontent.com/u/42275455?v=4)](https://github.com/krausandre "krausandre (3 commits)")

---

Tags

paypalcartshopping cartTYPO3 CMS

###  Code Quality

Code StylePHP CS Fixer

### Embed Badge

![Health badge](/badges/extcode-cart-paypal/health.svg)

```
[![Health](https://phpackages.com/badges/extcode-cart-paypal/health.svg)](https://phpackages.com/packages/extcode-cart-paypal)
```

###  Alternatives

[fluidtypo3/vhs

This is a collection of ViewHelpers for performing rendering tasks that are not natively provided by TYPO3's Fluid templating engine.

1954.1M49](/packages/fluidtypo3-vhs)[amsgames/laravel-shop

Package set to provide shop or e-commerce functionality (such as CART, ORDERS, TRANSACTIONS and ITEMS) to Laravel for customizable builds.

4845.9k](/packages/amsgames-laravel-shop)[extcode/cart

Shopping Cart(s) for TYPO3

57119.3k14](/packages/extcode-cart)

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