Developer API

Developer API & Webhooks

Automate your financial backend. Sync campaign statuses, query invoice states, and trigger webhook callbacks on invoice events directly into your workspace.

cURL

curl -X POST "https://api.creatersos.in/v1/invoices" \
  -H "Authorization: Bearer cfo_live_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "clientEmail": "sponsor@brand.com",
    "amount": 75000.00,
    "title": "Q3 Tech Sponsorship",
    "dueDate": "2026-08-30"
  }'

Invoice Webhook Triggers

Get notified immediately in your Slack, Discord, or custom server when a client makes a payment or when an invoice becomes overdue.

CRM Integrations

Directly connect your CRM tools (Notion, Hubspot, or Excel sheets) to automatically log deal details and trigger invoices automatically.

Join the Developer Beta

We are currently testing our API integrations with selected creators and agencies. Register your email below to get early access and API tokens.