WHMCS - WHMCS is an all-in-one client management, billing & support system for online businesses.
Tap2Pay - Tap2Pay is the platform for accepting online payments in all online channels: a website, social media (Facebook, Instagram, Youtube), messengers (Facebook, Telegram, Viber). It provides smooth and secure, omnichannel buying.
Hosting Controller v10 - Hosting Controller is a Hybrid automation solution for On-premises and Cloud service providers.
UniPayGateway - Ultimate payment gateway software for merchants, ISOs and PSPs. Full range of payment gateway capabilities. Functionality rich open source payment system.
Atomia Billing Platform - An enterprise billing system for hosting providers. You can run Atomia on your own infrastructure.
PayKun - Power your online business in India with PayKun payment gateway, start accepting payments via all debit/credit cards, net bankings, upi, payment links, invoices