QuickBooks Self-Employed

Best for: UK non-CIS sole traders who prioritize mobile receipt capture and Self Assessment estimates.

Pros:
+ Self Assessment tax estimation helps prepare for year-end filings
+ Mobile-focused interface allows receipt capture on the go
+ Bank feed connections automate transaction matching

Cons:
- Lacks CIS (Construction Industry Scheme) support on the base plan
- Does not support Domestic Reverse Charge mechanisms
- Upgrading to enable CIS support increases cost to £30/mo

Ranked #2 of 6, score 8.9/10 in "Best Invoicing Software for Sole Traders in 2026" by Top Ratings Hub, updated 2026-09-10.

Round-up topic: best invoicing software for sole traders.

Also ranked: #3 in "Best Invoicing Software for Freelancers in 2026"; #2 in "Best Expense Tracker for Freelancers in 2026: Top Picks for EU and US Tax Compliance".

Editorial pick from a published round-up — not an advertisement placed by a private seller, and nobody on Bazeta is selling it.

Source: Top Ratings Hub — https://topratingshub.com/best/best-invoicing-software-for-sole-traders-in-2026