SimplePay

To add SimplePay, 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 SimplePay, CONTACT.	QIWI Wallet, WebMoney, YooMoney.		Alpha-Click.
Supported features
Payments return
Recurring payments
Subscriptions

Configuring the payment method

Log in to SimplePay and enter the following configuration details::

• Merchant id — your merchant id which is used to identify a payee. It is used in the payment method configuration form in BILLmanager.
• Merchant URL — BILLmanager URL. 
• Method to send request to Result URL — enter 'POST'.
• Secret key — your secret key to check payment signatures. It is used in payment method configuration form in BILLmanager.
• Secret key for Result — your secret key to check payment signatures. It is used in payment method form in BILLmanager.
• Signature hash algorithm — select 'SHA256'.
• Merchant API type — enter 'SimplePay'.

Do not fill out the Success URL, Fail URL, Result URL/e-mail fields. The system will pass their values automatically during the payment process. 

Configuring BILLmanager

Navigate to Provider → Payment method and complete the following fields:

• Step 1 — Select a payment method —choose "SimplePay".
• Step 2 — Integration settings. Enter the integration details. 
• Step 3 — Payment method settings. Enter the payment method parameters. 

Integration 

Merchant id — you can obtain it in your SimplePay Client area.

Secret key — secret key in SimplePay. You can obtain it in your SimplePay Client area.

Secret key key for result — secret key for Result in SimplePay. You can obtain it in your SimplePay Client area.

Test mode — select the check box to enable a test mode for payments.

Recurring payments - select the check box to enable recurring payments. When setting up automatic payment for clients the system will automatically make a payment for 1 $ to ensure the credit card is valid. After the recurring payments are set up, the payment will be canceled. 

Additional information

Refund

To enable refunds, navigate to  Provider → Payment method → Edit.

Logging

SimplePay has the following log files:

• '/usr/local/mgr5/var/pmsimplepay.log' — configuration details of the payment method, refunds, and recurring payments. 
• '/usr/local/mgr5/var/simplepaypayment.log' — configuration details of the payment method.
• '/usr/local/mgr5/var/simplepayresult.log' — responses from the payment gateway.
• '/usr/local/mgr5/var/simplepayrecurring.log' — configuration details of recurring payments. 
• '/usr/local/mgr5/var/simplepayrecurringresult.log' — responses from the payment gateway with configured recurring payments.