Built for SaaS

Ship Features. Not Spreadsheets.

You're building the future. Don't waste cycles on accounting that doesn't understand SaaS. Get MRR tracking, R&D credits, and investor-ready books.

SaaS Metrics That Matter

MRR

Monthly recurring revenue tracked automatically

ARR

Annual recurring revenue for yearly plans

Churn

Revenue impact of customer cancellations

LTV

Lifetime value calculations per cohort

We Solve SaaS Problems

Problem

MRR/ARR tracking across plans

Solution

Automatic subscription revenue tracking

Problem

Stripe/Paddle reconciliation

Solution

One-click payment processor import

Problem

R&D tax credit claims

Solution

Track qualifying R&D expenses automatically

Problem

Revenue recognition rules

Solution

Deferred revenue handled correctly

R&D Tax Credits Made Easy

Most SaaS companies qualify for R&D tax relief. AccountsOS helps you:

  • Auto-tag qualifying R&D expenses (developer salaries, cloud costs)
  • Calculate potential claim value in real-time
  • Generate documentation for HMRC claims
  • Up to 33% back on qualifying R&D spend

Everything SaaS Needs

MRR/ARR dashboard
Stripe & Paddle integration
Deferred revenue tracking
R&D expense categorization
Churn impact on finances
Multi-currency support
SaaS metrics reporting
Investor-ready financials

Integrates With Your Stack

One-click imports from the tools you already use.

Stripe
Paddle
Chargebee
GitHub
AWS
Google Cloud
Notion
Linear

Get Back to Building

Free during Early Access. No credit card required.

Get Started Free