Settings
Your business details and connection status.
PayPal sandbox
FlowPay uses the PayPal Invoicing REST API v2 in the sandbox (test) environment only. Credentials stay on the server. FlowPay AI is an independent project, not affiliated with or endorsed by PayPal.
Demo mode is on
Invoices are "sent" locally. No email is sent and no money moves.
Connect PayPal sandbox
- Sign in at developer.paypal.com (opens in new tab) and create a sandbox REST app.
- Copy its Client ID and Secret.
- In Lovable Project Settings → Secrets, add
PAYPAL_CLIENT_IDandPAYPAL_CLIENT_SECRET. Never paste them into chat. - Reload this page and click "Test connection".
Mode in use: Demo simulation
Sandbox operator access
Sandbox actions require an unlocked operator. Invoice access belongs to that two-hour session; locking or signing in again makes its saved sandbox invoices inaccessible. Only use a sandbox buyer account you control.
AI assistant
Hosted AI isn't available, so a rule-based parser and templates are used. These are clearly labelled as demo.
Business profile
Demo data
Sample clients and invoices are fictional and marked "Demo". Your data is stored in this browser only.