Ruby SDK for Multicard.uz — payment gateway supporting Uzcard, Humo, and 9 wallet apps (Payme, Click, Uzum, etc.). Invoices, card payments, splits, holds, payouts, card binding, and webhook verification.

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.

Splittable solves the common problem of dividing monetary values where the sum of rounded installments doesn't equal the original total. It ensures precise financial calculations by truncating values to the specified precision and attributing any difference to the first installment. Perfect for e...

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...

Generate ZUGFeRD/Factur-X/XRechnung/Peppol/FatturaPA compliant invoices with a simple API

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...

Convert numbers and currencies to text in Greek and English. Usefull where a full text number representation is needed as in cheques and invoices.

Octobat is the easiest way to generate invoices online. See https://www.octobat.com for details.

Fiscal verification of invoices (davčno potrjevanje računov)

Handle invoices and customers through the Fortnox API

A lightweight Ruby wrapper for the NOWPayments API that handles cryptocurrency payments, invoices, and webhooks

Control code generator for invoices inside the Bolivian national tax service.

KDDIの複合機に関する請求書の内訳を抽出し、支払申請の費用負担部署入力を補助します。実際にターゲットするのは、「グループ別集計表」でここにある明細を忠実にpickupし、費用項目毎の並び替えに加え、合計金額の算出も実施します。

This extension creates values which can be used for invoice numbers, personnel numbers and the like.

一個統一發票的查詢、兌獎 gem

EDI x12 is a standard format for parsing and reading Invoices, Orders, etc. This library makes that easier.

Brazilian Fiscal Documents PDF generator

Auto-generate a pdf invoice utilizing your git commit activity. Time is automatically accounted for utilizing TimeSink and is proportionately applied towards each line item entry.

PDF invoice generator by ubity UG (https://ubity.io).