The agent-native invoice inbox
for freelancers and small businesses.
Send invoices fast. Receive and track invoices you get. Automate the busywork with AI and webhooks.
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Send invoices fast
Create professional invoices in seconds. Use AI to fill them out or templates for repeat work.
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Receive & track invoices
Invoices sent to you appear in your inbox automatically. Acknowledge, dispute, or mark paid — all in one place.
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Automate the busywork
API, webhooks, and AI chat. Connect to n8n, Make, or Zapier. Let agents handle the repetitive stuff.
Every invoice you send is a growth event
When you send an invoice through Clerk, your client sees it in their inbox. If they're not on Clerk yet, the invoice itself invites them. No cold outreach — your invoices do the work.
Start Sending — Free