Payments tools

Infrastructure and applications for accepting and processing payments.

Bagisto

Payments

Bagisto is an open-source Laravel e-commerce platform for building online stores, managing products and orders, supporting B2B and marketplaces, and deploying.

Spree

15,623

Payments

Spree is an open-source commerce platform for launching headless storefronts, managing products and orders, and running B2B or cross-border sales.

EShop

10,776

Payments

A reference .NET e-commerce website that provides a product catalog and storefront experience, designed to run locally or deploy to Azure using .NET Aspire.

Nextjs-commerce

6,270

Payments

Bagisto Next.js Commerce is an open-source headless storefront for Bagisto, providing product browsing, cart and checkout workflows, customer accounts, and.

Aimeos

5,446

Payments

Aimeos is an open-source Laravel e-commerce platform for building online shops, marketplaces, and B2B stores with storefronts, checkout, payments, and admin.

Shopizer

3,940

Payments

Shopizer is open-source Java commerce software for headless storefronts, catalogs, shopping carts, checkout, merchants, orders, customers, and administration.

Shopware

3,406

Payments

Shopware is an open-source commerce platform for building and operating online shops with shopping carts, headless capabilities, APIs, and extensions.

Svelte-commerce

1,804

Payments

Svelte Commerce is an open-source SvelteKit headless storefront for e-commerce backends, providing product browsing, search, cart, checkout, payments, and.

Smartstore

1,511

Payments

Smartstore is an open-source commerce platform for creating and operating multi-store online shops with catalogs, checkout, payments, shipping, and marketing.

Ecommerce-CodeIgniter-Bootstrap

1,426

Payments

Self-hosted CodeIgniter commerce software for multilingual, multi-vendor online shops with storefronts, shopping carts, payments, orders, stock, and admin.

Complete-Ecommerce-in-laravel-10

1,017

Payments

A self-hosted Laravel e-commerce application for running an online shop with product management, shopping carts, PayPal checkout, orders, and administration.

Thelia

876

Payments

Thelia is an open-source e-commerce platform for building online stores, managing web content, and operating storefront and back-office interfaces with PHP and.

Nuxtcommerce

247

Payments

NuxtCommerce is an open-source Nuxt and GraphQL storefront for WooCommerce, offering product discovery, cart and checkout, multilingual pages, and customizable.

How to choose open-source Payments software

Start with the workflow you need to replace, then compare feature coverage, deployment documentation, project activity, data portability, and support. Repository popularity is useful context, but it should not outweigh fit or the project's maintenance history.

Capabilities and use cases

Across the reviewed tools, common documented capabilities include Published online storefront with integrated checkout, Checkout and payment processing, Product, order, and inventory operations, Apps, APIs, and workflow automation, B2B commerce, Marketing and analytics, Multichannel selling, Shipping and international markets. Verify the exact workflow on each profile before migrating production data.

Licensing considerations

Licenses represented in this category include AGPL-3.0, Apache-2.0, BSD-3-Clause, GPL-3.0, MIT. Check redistribution, modification, and hosted-service obligations against your intended use.

Self-hosting tradeoffs

13 of 13 reviewed tools are confirmed as self-hostable, and 7 document Docker support. Compare upgrade, backup, monitoring, and security work alongside hosting cost.

Related software categories

E-commerce Platforms Inventory Management Workflow Automation