Growing a SaaS business is hard enough without having to spend extra time thinking about sales tax—so we made you a cheat sheet.

Here’s a step-by-step checklist for dealing with sales tax and VAT at every company stage, from day one to IPO.

This guide covers:

• Your first hires and sales
• Your first audits
• Setting up your first international entity
• Upgrading your billing system
• Preparing for acquisition or IPO
• And more