BusinessOS
40 free instant business tools + full offline app
Get picks like this daily. The day's top launches, AI/tech news, and a weekly opportunity spotlight — straight to your inbox.
This is 1 of 206 launches in invoicing and receipt management tools — see how it stacks up on momentum and crowding →
403 other launches read as similar to this one →
Details
- External ID
- 1258089
- Source
- PH
- Company
- —
- Product
- BusinessOS
- Website domain
- producthunt.com
- Launched
- Oct. 6, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.3237349734414314
- Tags
- SaaS
- Fetched at
- Oct. 7, 2026, 1:01 a.m.
- Updated at
- Oct. 7, 2026, 1:01 a.m.
Description
BusinessOS just shipped 40 free instant tools — VAT calculator, GST calculator, invoice number generator, freelance hourly rate calculator, break-even, MRR/CAC/LTV calculators, receipt generator, and 32 more. Each runs entirely in your browser, no signup, copies the answer to your clipboard. Plus the full app: private, offline-first, encrypted invoicing + expenses + reports. Voice-to-invoice in 3 seconds. WhatsApp send on every invoice. Free during limited early access.
Enrichment
- Niche
- invoicing and receipt management tools
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- offline business tools bundle for small businesses
- Manually corrected
- False
Could you build this?
Yes A suite of client-side financial and business calculators running in the browser requires standard JavaScript math formulas and basic UI components.
Competitors
Other products that read as similar to this one — 403 launches clear the similarity bar, closest 8 shown.
Attention rank: #112 of 404 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 307 days after the earliest competitor.
- IndianBusinessTools · ph · 2026-09-22 · 3 upvotes · similarity 0.62
- Kavento · ph · 2026-09-10 · 2 upvotes · similarity 0.61
- Our Biz Tools · ph · 2026-09-27 · 1 upvotes · similarity 0.58
- Invozlys · ph · 2026-09-23 · 1 upvotes · similarity 0.55
- GST Calculator · ph · 2026-09-15 · 1 upvotes · similarity 0.55
- Billmint · ph · 2026-09-24 · 3 upvotes · similarity 0.55
- TekPulse Tools · ph · 2026-09-12 · 2 upvotes · similarity 0.54
- GST/HST Calculator · ph · 2026-09-26 · 1 upvotes · similarity 0.52