Questions from the trade, answered with evidence

Usually yes, once you're consistently quoting several jobs a week. At a £40/hour charge-out rate, a £34/month subscription costs you 51 minutes of billable time, and same-day quoting and invoicing typically recovers several hours a month, plus the jobs you win by quoting first.

The honest exceptions: if work is still sporadic, or you know you won't spend an evening setting it up properly, a diary and a good invoice template are fine until volume forces the issue.

• The full worth-it breakdown with the maths →
• Run your own numbers in the calculator →

Because the right answer depends on the shape of the business answering. A busy sole trader on Android will swear by per-user tools like Tradify; a five-person Apple-equipped crew doing 40 jobs a month will swear by ServiceM8, where unlimited users cost £25/month. Both are right, for their shape.

Divide your monthly jobs by the number of people needing logins before you read any recommendation. That one number tells you which half of the market is priced for you.

• The shortlist matched to business shape →
• Tradify vs ServiceM8 with worked cost examples →

Healthy scepticism is correct. Three checks sort honest reviews from adverts: Does the review state what was actually tested (and what wasn't)? Are prices dated and checkable against the vendor's own page? Does the site publish what its commercial relationships are and what they can't buy?

Our answers are on every review: an evidence label saying exactly what we did, prices with the date we checked them, and a standing rule that paid placement can never change a verdict. Where we haven't tested hands-on yet, the review says so in plain sight.

• How we test and label evidence →
• What money can and can't buy here →