To add Interkassa, you need to configure the settings on the payment gateway side and add the module in BILLmanager.
| Payment methods support | ||||
|---|---|---|---|---|
| Bank cards | Cash | E-wallets | Mobile payments | Online banking |
 | | |  | |
| Mastercard, Visa. | Terminals, bank cash desks. | QIWI Wallet, | Beeline, Megafon, MTS, Tele2. | Alpha-Click, |
| Supported features | ||||
| Payments return | | |||
| Recurring payments | | |||
| Subscriptions | | |||
Configuring the payment method
Log in to Interkassa and enter the following configuration details:
- Communication page — 'https://<BILLmanager_address>/mancgi/interkassaresult' .
- Encoding — data encoding method. Enter 'MD5'.
- Successful payment URL — enter the URL that clients will be redirected to after successful payment: 'https://<BILLmanager_address>/billmgr?func=payment.success' . Method — 'GET'.
- Unsuccessful payment URL — enter the URL that clients will be redirected to after unsuccessful payment: 'https://< BILLmanager_address >/billmgr?func=payment.fail' . Method — 'GET'.
- Communication page — https://url_of_your_BILLmanager/mancgi/interkassaresult . You may not enter the URL, but in this case you will need to allow this page in requests.
Configuring BILLmanager
Navigate to Provider → Payment method and complete the following fields:
- Step 1 — Select a payment method — choose "Interkassa".
- Step 2 — Integration settings. Enter the integration details.
- Step 3 — Payment method settings. Enter the payment method parameters.
Integration
Checkout identifier — Interkassa Checkout identifier, e.g.: '56c6fe9d3c3eaf78678b4568'.
Secret key — enter the secret key in Interkassa. You can find it inside your Interkassa account. Enter "Test key" for test payments.
Redirect to payment gateway — this option allows to redirect a customer to the payment gateway. In the list you can see internal names from Interkassa. In order to choose a correct value, refer to Interkassa documentation. If an error occurred when obtaining a response from Interkassa, a customer will be redirected to a common payment form, where all gateways are shown.
Interkassa uses a meta tag for checks. You can add in the billing system Settings → Branding settings → HTML.
Additional information
Refund
Refund is not supported.
Logging
Interkassa has the following log files:
- '/usr/local/mgr5/var/pminterkassa' — configuration details of the payment method.
- '/usr/local/mgr5/var/interkassapayment.log' — payment log.
- '/usr/local/mgr5/var/interkassaresult.log' — responses from the payment gateway.