# Document review SaaS with monthly maintenance contract

Built a document management and review web app for a large company and gets a monthly maintenance fee, needing very little time each month.

| Tag | Value | Confidence |
|---|---|---|
| Category | Software and apps | 71% |
| Earns from | Subscriptions | 92% |
| Startup cost (estimate) | Over $10k | 52% (low) |
| Time (estimate) | Hands-off | 96% |
| Where | Online | 98% |
| Coding | Needs coding | 98% |

Source: [Ask HN: What was your best passive income in 2016?](https://news.ycombinator.com/item?id=13153857), Hacker News, wonderwonder, 2016-12-11
Page: https://allsidehustleideas.com/ideas/document-review-saas-with-monthly-maintenance-contract-45e8c0

## About this data

- Sources are public, first-person accounts: interviews, podcasts and community threads.
- Cost, time and the other tags are machine estimates, each with a confidence score.
- Income figures are the owner's own claim. We don't verify them.
- Link the idea page and its source. Call income figures the owner's unverified claim, and cost and time estimates.