What it does
Creates and sends a Xero invoice when a ClickUp project status changes to “Complete,” pulling line items from project data.
Why I recommend it
Revenue recognition often lags project completion. Automation accelerates cash flow and reduces admin work.
Expected benefits
- Faster invoicing cycle
- Fewer missed billables
- Alignment between delivery and finance
- Better visibility into outstanding invoices
How it works
ClickUp status update -> automation gathers billable hours/fees -> creates draft invoice in Xero with client info -> optional email to client + Slack alert to finance.
Quick start
Test with a single client: manually update ClickUp, create Xero invoice, and log mapping for automation.
Level-up version
Support multi-phase invoices, include expense reimbursements, attach timesheet PDFs, and update CRM deal stage automatically.
Tools you can use
PM: ClickUp
Accounting: Xero
Automation: Zapier, Make
Time tracking: Harvest, Toggl
Also works with
Asana/Trello to QuickBooks, Monday.com to FreshBooks.
Technical implementation solution
- No-code: ClickUp webhook -> Zapier -> Xero create invoice -> Gmail send.
- API-based: ClickUp event -> AWS Lambda -> Xero API -> update CRM + Slack.
Where it gets tricky
Mapping complex line items, handling deposits/retainers, and ensuring approval before invoices go out.
