- Open the API keys page at Stripe.
- Copy the "Publishable key" from the "Standard keys" table and insert it at the WHMCS gateway configuration page.
- Click the "Create restricted key" button and enable the following permissions:
| Resource | Permission |
|---|---|
| Apple Pay Domains | Write |
| Balance transaction sources | Read |
| Charges | Write |
| Customers | Write |
| Customer session | Write |
| Events | Read |
| PaymentIntents | Write |
| PaymentMethods | Write |
| SetupIntents | Write |
| Sources | Write |
| Tokens | Write |
| Checkout Sessions | Write |
| Payment Links | Write |
After the key has been created, insert the secret key at the WHMCS gateway configuration page.