InvoicePlane is a self-hosted open source application for managing your quotes, invoices, clients and payments.

AutoTag is a free-form report design tool for creating the exact template layout.

Windward Studios is a reporting software and document generation components for your software application.

Fusebill is a subscription billing management software.

IdeaLab by Collective Innovation is an Ideation Management Software.

LeadGibbon is a lead acquiring platform.

Chargebee is a SaaS recurring billing service for subscription-based businesses and is based in India.