Payment.Center

To use the Payment.Center payment module, register in the payment system and configure the module on the BILLmanager side.

Payment methods support
Bank cards	Cash	E-wallets	Mobile payments	Online banking
Maestro, Mastercard, Visa, Mir.	Terminals, ATMs, bank cash desks.	WeChatPay, WebMoney, YooMoney.	Yota, Beeline, Megafon, MTS, Tele2.	Alpha-Click, VTB24, Sberbank Online.
Supported features
Payments return		Recurring payments		Subscriptions

Configuring the payment method

1. To receive the service ID, log in to Payment.Center, and open the Services tab. 

2. Open the service edit form and enter the  Notification URL: "https://domain.com/mancgi/pcresult/"; 

   Details

   domain.com — the domain name or public IP address of the server with BILLmanager. 
3. Copy the Secret key. You will need it in BILLmanager. 
4. Click on Save. 

Configuring BILLmanager

To create a payment module, enter Provider → Payment methods → click Add. The payment module adding wizard consists of the following steps:

1. Select a payment methods: "Payment.Center".
2. Integration settings. Specify the data for integration:
   Activate the Add New Client option to display a link to register with the handler's system.
   Complete the form using the details of an existing client in the handler's system:
   
   1. Service ID — enter the unique identifier with Payment.Center.
   2. Secret key — enter the secret key from the Payment.Center client area.
   3. Enable MAC — the option for additional encryption using the digital signature MAC. To enable MAC, please contact the support center of the payment gateway, and enable the option in BILLmanager.
   4. Recurring payments — select the checkbox to enable recurring payments.
3. Payment method settings. Configure internal (within BILLmanager) parameters of the service payment module. For more details, see How to add a payment gateway module.

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

1. Select the payment method "Payment.Center".
2. Enter the integration details.
3. Enter the payment method parameters. 

Redirect after payment 

This payment method allows redirecting a client to a required page after payment. You can specify pages for successful and unsuccessful payments. Navigate to Provider → Payment methods → Edit → Settings and enter the URL of the pages in Successful payment return page and Failed payment return page. 

Additional information 

Refund

To enable refunds, navigate to Provider → Payment methods → Edit → check the Allow refund box. 

Logging 

Payment.Center has the following log files:

• /usr/local/mgr5/var/pmpaymentcenter.log —  configuration details of the payment method;
• /usr/local/mgr5/var/pcpayment.log — payment log;
• /usr/local/mgr5/var/pcresult.log — responses from the payment gateway;
• /usr/local/mgr5/var/pcrecurring.log — recurring payments log. The file is not present if recurring payments are not enabled.