A rails engine for working with subscriptions, selling products, and handling payments. Includes products, subscriptions, invoices, coupons, charges, etc.

This is the formal description of the docTag document exchange format. With docTag we(see Supporters) aim to simplify the exchange of documents e.g. invoices, between services. Ruby users can use this gem with utility methods to load and test the schema files.

Html based, ie client side, printing for orders. Different styles are invoice, packing slip and receipt (for receipt printer in shop). Easy to configure and adapt

Accept 300+ cryptocurrencies with auto-conversion. Payments, invoices, payouts, subscriptions, custody, IPN webhooks.

Converts a file exported from shopware 5 invoice data into booking lines for lexware accounting software

This is a Ruby API client for Mavenlink. Mavenlink's project collaboration suite allows you to manage your business relationships, share files, and track project activity online from anywhere in the world. Within a project workspace in Mavenlink, you can agree on budget & schedule, track time, s...

The "mono-merchant" gem simplifies Monobank payment integration in Ruby applications. It provides an simplified interface and essential functionalities for generating invoice requests, verifying transactions, handling webhooks to ensure data integrity. With this gem, you can quickly and securely ...

A ruby gem to generate XML for invoice exchange between dental lab and dentist practices following the standard from VDDS, KZBV and VDZI.

PaddleRails is a production-ready Rails engine that drops a complete subscription management portal into your application in minutes. It's not just an API wrapper—it's a full-stack billing solution that handles the hard parts of SaaS payments: webhooks, plan upgrades, prorations, cancellation fl...

Adds French PPF/Chorus Pro invoice submission and SIRET lookup to the einvoicing gem.

Accept Mobile money, cards, crypto, invoices, QR codes, and more with Sunny Payments.