The free tier on most invoicing apps is generous right up until the month you actually need it, and then the subscription decision gets made in a hurry.
Three mistakes people make
Hitting the three-invoice ceiling mid-month
Invoice Simple's free Essentials tier allows three invoices a month, which covers getting started and not much more, before Essentials at $6.99 a month becomes the next step.
Buying a full ledger for a handful of invoices
Xero and FreshBooks start from about £16 a month and are proper accounting products with Making Tax Digital built in, more than most sole traders need just to bill a few clients.
Not checking the genuinely free option first
Zoho Invoice is free for up to 5 clients and 500 invoices a year with automated reminders included, which many people miss while comparing paid tiers.
The fix: no monthly count, no ledger to learn
The Jobbit invoice generator asks who the invoice is for, the amount, what it covers and the VAT and due date, then returns a numbered PDF and an editable DOCX with no invoice limit on the free plan. Your business details and bank information are kept for next time, so the second invoice is a one-line job rather than a fresh form. The full comparison scores five apps on UK compliance, payments and price.
How the free options compare
| App | Free plan | Paid price |
|---|---|---|
| Invoice Simple | 3 invoices a month | Essentials $6.99 a month |
| Zoho Invoice | 5 clients, 500 invoices a year | Zoho Books from about £10 a month |
| Jobbit | Free plan credits, no invoice count | Plus £15 a month for heavier use |
A home carer's four families
A home carer invoices four private families every month, one more than Invoice Simple's free ceiling allows. On Jobbit there is no count to hit, and her business details are kept from one invoice to the next.
When to pay instead
Once you want bank feeds, VAT returns and Making Tax Digital filing done properly, Xero, FreshBooks or Zoho Books are the right purchase. For sending correct invoices without learning a ledger, a free generator does the job.
