Billbooks
Cloud-based invoicing and billing software for freelancers and small businesses, offering invoice creation, expense tracking, and estimates.
Est. Valuation
$4.5M
$4,500,000 · 5× ARR estimate
Monthly Revenue (MRR)
$75K
$75,000/mo
Annual Revenue (ARR)
$900K
$900,000/yr
Employees
5
Founded
2011
Billbooks Revenue History
Revenue history for Billbooks from 2020 to 2026.
| Year | MRR | ARR | YoY Growth | Source |
|---|---|---|---|---|
| 2020 | $75,000 | $0 | — | Aug 2020 |
How Billbooks Makes Money
Billbooks Funding
Billbooks is fully bootstrapped with no outside funding. The company has grown to $900,000 ARR organically.
Billbooks Founders
Sagar Kogekar
CEO
Billbooks FAQ
How much does Billbooks make?
What is Billbooks's valuation?
Who founded Billbooks?
Is Billbooks bootstrapped?
What does Billbooks do?
Companies Similar to Billbooks
SaaS companies with similar tags and business models.
How We Estimate Billbooks's Revenue & Valuation
Profitable tracks revenue, valuation, and other key metrics for thousands of companies using a layered confidence model. Each revenue figure on this page is tagged with one of three confidence levels:
- Verified — directly confirmed via Stripe integration or audited filings.
- Self-reported — numbers publicly shared by the founder on X, blog posts, or interviews.
- Estimated — derived from publicly available signals (traffic, employee count, pricing, comparables).
Valuation follows a hierarchy: public companies use the live market cap; private companies with disclosed funding rounds use the last reported valuation; otherwise we apply a conservative 5× ARR multiple as an estimate. Multiples vary by business model — SaaS typically sits 5–7×, profitable bootstrapped operations 3–5×, consumer brands 1–3×, marketplaces 8–12×.
These are estimates, not official figures. Official numbers — when available — will always override estimates.