Integrations overview
Connect PaidFast to assistants and other systems — API keys, MCP for AI tools, and ERP sync.
PaidFast connects to the tools around it so your billing data doesn't live on an island. Integrations are managed under Settings → Integrations.
#What you can connect
| Integration | What it does | Doc |
|---|---|---|
| API keys & MCP | Let AI assistants and scripts read and act on your PaidFast data securely | API keys & MCP |
| iDempiere / ERP | Sync customers and open invoices with your accounting system, and write payments back | iDempiere / ERP |
| Send documents and ingest draft invoices over WhatsApp | ||
| Payment providers | M-Pesa, Stripe, Pesapal, mobile money, PayPal | Payments |
#API access
PaidFast exposes an MCP endpoint and organization API keys so assistants (and your own automations) can work with your data — listing invoices and customers, drafting invoices, running reminders, and more — scoped to your organization and revocable at any time. See API keys & MCP.
#ERP as the source of truth
If you run an ERP such as iDempiere, PaidFast can treat it as the accounting source of truth: import open invoices for collection, then write payment outcomes back once collected. See iDempiere / ERP.
#Activation
Some integrations (WhatsApp, specific payment rails) are switched on at the platform level. If an integration you expect isn't available, check with your PaidFast administrator.