Set up Paystack with keys from the account and environment you intend to use.
1. Open Paystack
In Payment Methods, choose Paystack and Add New. If the option is absent, check plan and account access before continuing.
2. Match the account and mode
Read Before You Connect. Choose Live or Sandbox, enter a nickname, and use keys from that same Paystack account and mode.
3. Save the keys
Enter Public Key and Secret Key in the payment form, then save. Follow the linked keys and webhook guidance shown by the form.
4. Check availability on the invoice
Review the saved account status and supported currency. Select that account in an eligible invoice’s Payment Methods panel, save, and preview the payment choices.