Billdu reviews
Billdu's iPhone and iPad app averages 4.8 out of 5 from 26,296 ratings on the App Store in the United States, as read on Nov 13, 2026.
Black Friday: is there a Billdu sale?
The rating
4.8
out of 5 for the iPhone and iPad app
- 5 stars89%
- 4 stars7%
- 3 stars2%
- 2 stars<1%
- 1 star2%
26,296 ratings on the App Store in the United States, read Nov 13, 2026. It rates the app, not everything the product does. See the listing
We have not yet read enough reviews of Billdu to say what people praise and criticise. The links below go to where the reviews are.
Check for yourself
- App Store listingEvery rating and review, at the source
- G2Reviews from people who use it at work
- RedditThreads where people discuss it
- Hacker NewsDiscussions among developers
These open each site’s own pages. Nothing on this page is copied from G2 or Reddit.
What Billdu's own pages show
Suits
- Freelancers who invoice from a phone
- Small businesses with a short client list
- Teams in Europe that need local e-invoicing formats
Limits worth knowing
- Lite is capped at 10 clients and Standard at 50; only Premium has unlimited clients.
- Estimates, quotes and payment reminders need Standard or higher.
- The Xero connection is listed only on Premium, and the API is Premium-only.
- Displayed prices are the average monthly price of an annual plan; the page says USD and EUR prices are the same.
Read from the vendor’s pages, not from reviews. The tool page lists them.
Common questions
How is Billdu rated?
Billdu's iPhone and iPad app averages 4.8 out of 5 from 26,296 ratings on the App Store in the United States, as read on Nov 13, 2026. That is the store's rating of the app, not a score from ToolGPA.
Are these ToolGPA's own reviews of Billdu?
No. This page reports what other people say. Any rating shown is the store's, and any praise or complaint listed is a theme from public reviews and discussions, summarised in our words with a link to where it was said. Where ToolGPA has reviewed Billdu itself, that review and its grades are on Billdu's main page.
Where can I read more reviews of Billdu?
This page links to Billdu's App Store listing where it has one, and to searches for it on G2, Reddit and Hacker News, so you can read what people wrote in full.