Viva Wallet offers payment solutions that enable quick and easy activation, as well as acceptance of a wide range of payment methods both offline (POS) and online (e-commerce). Through the online platform, merchants can monitor their customers' transactions in real time, which are settled automatically.
This procedure provides the information necessary to integrate Viva Wallet with EBS-RO and its Retail module.

1. Prerequisites

• The EBS-RO application version must be 5.13.0.0 or later, and the Retail module must be installed.

Ensure you have a VIVA merchant account on the viva.com website, where you will receive a Merchant ID available in the API Access section.

• Ensure you have the POS terminal (or application—e.g., on Android) for which you identified the Terminal ID (POS Code) in Settings > About.

• Ensure that the POS terminal is connected to the internet.

2. Settings

2.1. Company parameters

1. Go to Configuration and Tools > Configuration… > General > Company Parameters

2. Look for the section Online transaction parameters.

3. In Credit card transactions: POS type, select: Viva.

4. Save.

2.2. Bank parameter

1. Go to Configuration and Tools > Configuration… > Liquidity > Clearing Banks

2. Add:

• Code : NET_VISA

• Description: Viva NET_VISA

3. Save.

2.3. Communication profile

Go to Configuration and Tools > Configuration… > Liquidity > Credit Cards > Network service provider – communication profile and Add a new profile (using the + button). 

2. Set:

• Code: Viva NSP

• Description: Viva network service provider

• Merchant code: enter the merchant code from your Viva account, section API Access

• Mode: Base64

• Clearing bank code: NET_VISA - select from the line (arrow to the right of the field)

• NSP Clearing bank code:  NET_VISA - enter manually.
  
  

3. Save.

2.4. Configure POS

1. Go to Configuration and Tools > Configuration… > Liquidity > Credit Cards > COM POS Profile
   
   

2. Set:

• Code: Viva POS

• Description: Viva

• POS code: Terminal ID from the POS terminal.

3. Save.

2.5. Settings Retail document series

Go to the Sales > Retail Sales > New Transaction section.

From the Document Series field, right-click, Display: 

In the document settings, under the Peripheral Devices tab, select the previously defined profile (viva pos) in the COM POS Profile section, and then save. 

3. Sales interface update

After completing the settings in the application, it is necessary to add a VIVA POS Collection button to the sales interface. Please request this from a support consultant.