Xero By Last updated September 7, 2026 2 min read

Best Xero Time Tracking Add-ons for Agencies (2026)

Compare six time trackers by how they turn client work into Xero invoices, with plan costs and integration limits.

Compare six time trackers for billing client work through Xero.

Compare the billing workflow

ToolXero workflowPlan cost to check
Hour CapDraft invoices, contact sync and retainer tracking.Team: US$10/month annually, two users included.
MinuteDockTimesheet invoices plus contact and accounting settings sync.US$19/month for one user.
HarvestCopies invoices prepared in Harvest.Teams: US$9/seat/month annually, plus applicable usage fees.
ClockifyInvoice export with payment status returned from Xero.Standard: US$5.49/seat/month annually.
EverhourClient sync and draft invoice export.Team: US$8.50/seat/month annually; five-seat minimum.
Toggl TrackStandard browser timer; invoice automation arranged separately.Confirm the integration cost as well as licenses.

Annual figures are monthly equivalents paid annually. Extra seats and required features can change the total.

Plan limits and sources

Test one client before committing

Use a real billing period with mixed rates, non-billable work and the descriptions your client expects. Compare the invoice total, contact match and tax selection in Xero. Check who sends the invoice and where payment status is maintained.

For the review step, see sending tracked time as Xero drafts. If you are leaving Harvest, the alternatives guide focuses on replacements and links to the export checklist.

Jonathan Bird, freelance web developer and creator of Hour Cap

About the author

I'm Jonathan, a freelance web developer in Brisbane, Australia. After 15 years, I wanted my client work to run on one system instead of separate tools that didn't handle retainers or Xero, copy/paste errors, and time that never got invoiced. I needed one tool that handled retainers, fixed-price, and hourly projects, let me write proper multi-line descriptions, showed me what was actually profitable, and pushed straight to Xero as invoices. Nothing did all of it, so I built one. Today it is pivotal to my business: all my time tracking, invoice drafting, and profitability runs through Hour Cap, and it scales the same way for agencies and teams.

Jonathan Bird Freelance web developer · Creator of Hour Cap

Independent and self-funded. When you email support, you reach the person who built it.

More about Jonathan

Track time. Bill through Xero.

Hour Cap turns tracked time into clean draft invoices in Xero, with retainers, approvals and four line-item grouping modes. Start free.