About BillGun

Reinventing Invoicing for Modern Businesses

Eliminating paperwork friction so owners can focus on revenue and growth.

Our Mission

BillGun was founded on a simple promise: to let business owners, freelancers, and agencies create and manage invoices at gun speed. We believe that raising a bill should take seconds, not minutes of wrestling with complex software or spreadsheet templates.

Part of the Gun Apps Family

BillGun is a core member of the Gun Apps Family, operating both as a standalone SaaS solution at BillGun.app and integrated within BizGun™. Together with FormGun, CRMGun, and MoneyGun, our suite provides an end-to-end small business operating system.

Core Values

  • Gun Speed First: Every feature is engineered to eliminate unnecessary clicks and typing.
  • Global Tax Readiness: Built-in regional tax rules for GST, VAT, and Sales Tax across 150+ countries.
  • Data Sovereignty: Your data remains yours. Export your records at any time.