Last checked August 31, 2026 · Official sources
InvoiceAgent vs FreeAgent
FreeAgent combines invoicing with UK accounting, VAT, tax, banking, expenses, projects, and payment connections. InvoiceAgent is narrower: it is for service businesses that already have a finance stack and want stronger control over invoice preparation, PDF review, scheduled delivery, and follow-up.
Choose FreeAgent
FreeAgent is the better fit when UK bookkeeping, VAT, tax timelines, bank reconciliation, expenses, projects, payments, and invoicing should live in one system.
Choose InvoiceAgent
Service businesses that keep accounting elsewhere and want PDF previews, test sends, scheduled delivery, reminder control, tracked-time imports, and send-time FX in one billing queue.
Timing-first invoicing
Schedule the invoice once. Weekend rules, reminders, recurring sends, manual-send overrides, and PDF delivery stay coordinated from one queue.
Live FX at dispatch
Draft early in the source currency. Let the final conversion happen when the invoice actually goes out.
Branding and time-tracking built in
Choose invoice templates, colors, fonts, logo treatment, and import billable hours from WakaTime or Toggl without adding another tool.
What this comparison is for
UK freelancers, contractors, consultants, and small service businesses deciding between an accounting-led platform and a focused invoice dispatch workflow.
Here is the real tradeoff.
Choose FreeAgent if you want UK accounting, tax, banking, projects, expenses, payments, and invoicing together. Choose InvoiceAgent if those systems already exist and the unresolved job is controlled invoice delivery and follow-up.
Why teams switch
You already have bookkeeping and tax covered, so a second accounting platform would duplicate work instead of fixing invoice delivery.
Why teams switch
You want to test the client email and PDF before the real send, then keep scheduled, sent, failed, paid, and overdue work visible together.
Why teams switch
You track billable work in WakaTime or Toggl and want approved entries imported into a focused invoice workflow.
Why teams switch
You quote a source amount and need the latest available exchange rate applied when the invoice is sent, then fixed in the PDF.
Side-by-side without the marketing fog.
Core audience
Service businesses that want invoice preparation, delivery, and follow-up without adopting another accounting suite.
UK small businesses, sole traders, contractors, landlords, and accountants managing day-to-day finance and tax work.
Invoice creation
Create service invoices, import supported time records, preview the PDF, test the email, and schedule delivery.
Create customizable invoices with price-list items, time slips, expenses, payment terms, payment links, and HMRC-oriented templates.
Recurring schedules
Keep repeat sends visible in one queue with weekend-aware timing and a manual-send override.
Create recurring invoice profiles and optionally email the generated invoices automatically.
Reminder controls
Attach due-date and overdue follow-up to the invoice workflow, then pause or adjust it when a client replies.
Customize automatic emails before or after the due date, repeat overdue reminders, and send a thank-you message after payment.
PDF and email delivery
Preview and test-send the branded email and client-ready PDF before scheduling or sending the real invoice.
Email invoices, share payment links, customize themes, manage invoices on mobile, and bulk-download invoices as PDFs.
Payment collection
Show bank instructions or a hosted link from your chosen provider; InvoiceAgent does not process payments.
Connect supported services such as Tyl, Stripe, GoCardless, and PayPal for online or Direct Debit payments.
Time tracking
Import approved WakaTime or Toggl entries and group them into client-readable invoice lines.
Track project time inside FreeAgent and include time slips and out-of-pocket expenses on an invoice.
Multi-currency behavior
Draft in a source currency, apply the latest available FX rate at send time, and lock it into the PDF.
Create invoices in supported foreign currencies, record exchange-rate gains or losses, and use Stripe or PayPal for supported international payments.
Accounting scope
Does not replace bookkeeping, VAT, tax filing, bank reconciliation, payroll, or financial statements.
Connects invoices to expenses, bank reconciliation, cash-flow views, VAT, tax timelines, payroll, and accounting reports.
Setup effort
A focused, no-code invoice workflow with a seven-day trial and one operational send queue.
Requires company, tax, banking, payment, project, and accounting setup to gain the value of the wider platform.
Support and ecosystem
A focused support path; validate the full preparation-to-follow-up workflow during the trial.
A mature UK knowledge base, mobile apps, accountant access, bank-provided accounts, integrations, and a 30-day trial.
Checked against current official sources.
This is a desk-researched comparison, not a claim that we tested every account, region, or edge case.
Evaluation method
We compared the current public products across the buyer jobs that matter for a service business: invoice creation, recurring schedules, reminder controls, PDF and email delivery, payment collection, time tracking, multi-currency behavior, accounting scope, setup effort, pricing, and support. We reviewed FreeAgent's official UK pricing, product, and support documentation; we did not run a hands-on FreeAgent account test for this update.
Pricing snapshot
FreeAgent's UK pricing varies by business type. Its page lists regular prices excluding VAT of £33 per month for a limited company, £27 for a partnership or LLP, £19 for a sole trader, and £10 for a landlord, alongside introductory discounts and eligible free bank-linked access. InvoiceAgent lists $24 monthly, $240 annually, or $12 once for one non-recurring invoice; it does not replace accounting or process client payments.
Check before buying: FreeAgent is UK-focused. Prices exclude VAT, promotions change, free access depends on an eligible bank relationship, and payment providers have their own availability and fees. Confirm the business-type price and connected-payment terms before switching.
Primary sources
Last checked August 31, 2026
Best for FreeAgent
When the bigger suite is the right call
UK small businesses that want invoicing tied directly to bookkeeping, VAT, tax, banking, expenses, projects, and online payments.
Best for InvoiceAgent
When a specialist wins
Service businesses that keep accounting elsewhere and want PDF previews, test sends, scheduled delivery, reminder control, tracked-time imports, and send-time FX in one billing queue.
Questions to settle before you switch.
Does InvoiceAgent replace FreeAgent accounting?+
No. InvoiceAgent focuses on preparing, scheduling, delivering, and following up on client invoices. FreeAgent is the stronger fit when UK bookkeeping, VAT, tax, bank reconciliation, expenses, payroll, and invoicing should live together.
Can FreeAgent send recurring invoices and automatic reminders?+
Yes. FreeAgent supports recurring invoice profiles, optional automatic invoice emails, reminders before or after the due date, repeating overdue reminders, and paid-invoice thank-you messages. The choice is about accounting breadth and delivery workflow, not whether FreeAgent has automation.
Which product is better for time-based service invoices?+
FreeAgent is stronger when native project time, expenses, accounting, and invoicing should stay in one UK finance product. InvoiceAgent fits teams that already track work in WakaTime or Toggl and want approved time to feed a controlled PDF and send workflow.
Review the freelancer billing workflow
Compare recurring, project, and tracked-time billing without adding another accounting suite.
Open guideImport tracked time into an invoice
See how WakaTime or Toggl entries become reviewable client line items.
Open guidePlan a cross-border invoice
Review currencies, payment instructions, send-time FX, and client-facing clarity.
Open guideCheck InvoiceAgent pricing
Compare the monthly, annual, and one-off options before starting.
Open guideSee the send queue, preview the PDF, and test the FX flow yourself.
The fastest way to compare products is to run your own billing workflow through one. Start with a single invoice, import the work, preview the branded PDF, and feel the difference.