BigCommerce

Overview

The Nexi XPay payment extension for BigCommerce, allows you to integrate the XPay payment gateway without further implementations on your site.

It manages the transfer of the customer from your E-commerce site to the secure Nexi environment and vice versa.

The customer stays on your E-commerce site until checkout, then is redirected to the XPay gateway to make the payment.

Installation

The XPay payment method is available free of charge among the additional providers made available by BigCommerce. XPay activates on the checkout page once the setup process is complete.

Configuration

Here are the indications to correctly configure the Nexi XPay plugin:

1. Log in to the BigCommerce administrative panel.
2. In the left menu, click Settings.
3. On the new page, click Payments.
4. Look for the Additional Providers section, search for Nexi and click on the Configure button.
5. Proceed with the configuration of the module:

Test and production

It is highly recommended to test the plugin in a test environment, before entering the production codes.

You can get your test credentials (API Key) in the test environment. In the area there will also be test cards that can be used to execute successful and negative transactions. At this stage it is necessary to verify that the orders are created correctly, also checking the details of the orders.

Transition to production

To carry out the transition to production it is necessary to create the production credentials (API Key). To generate the new credentials follow these steps:

1. Log in to Nexi Business.
2. Sign in to the XPay Web Back Office.
3. In the Admin section click on APIKey.
4. Click on Add new APIKey.
5. Once the terminal has been selected, click on Add to generate the production API Key.

Once the API Key has been created, the module configuration must be updated as below:

Prestashop 1.7 and 8

1. Log in to the Prestashop administrative panel.
2. In the left navigation bar, select Modules > Module Manager.
3. On the new page, look for the Nexi XPay plugin in the list and click Configure.
4. Disable the TEST mode and enter the API Key generated on Nexi Business
5. Save the new configuration

Prestashop 1.6

1. Log in to the Prestashop administrative panel.
2. In the left navigation bar, select Modules > Modules and Services.
3. On the new page, select Payment and Gateways in the menu on the left.
4. On the new page, look for the Nexi XPay plugin in the list and click Configure.
5. Disable the TEST mode and enter the API Key generated on Nexi Business
6. Save the new configuration

It is advisable to carry out a proof of payment with a real card with the transition to production.

Payment methods

The Nexi XPTA plugin offers customers different payment methods:

Payment by card

With this solution, the customer remains on your E-commerce until checkout. It is redirected to the Nexi environment to make the payment and then returns to the merchant's website at the end of the transaction.

OneClick Payment

The integration of this solution allows the end customer to store their credit card data, and use them later to make purchases with a few clicks. In the case of first payment XPay will show the form for entering card data while in the case of subsequent payments it will show the card data previously entered or the possibility of entering the data of a new card.

The payment method can only be activated by subscribing to the Nexi XPay Pro service.

Alternative Payment Methods (APMs)

The plugin offers several alternative payment methods. By selecting the desired method, the customer will be redirected to the checkout page of the chosen payment service. Below is a list of supported payment methods:

• Google Pay
• Apple Pay
• MyBank
• AliPay
• WeChat Pay
• Giro Pay
• iDEAL
• Bancontact
• .EPS
• Przelewy24
• Amazon Pay
• PayPal
• Klarna
• ATM card Pay
• Skrill
• PayU
• Blik
• Multibench
• Poly

Back office functions

In the details of each order, the plugin provides information relating to transactions such as the details of the card used and the status of payments on the XPay gateway.

Repayment

Full or partial refund operations can be performed. This operation will reverse the desired amount by reimbursing the customer. Here are the steps to do:

1. Log in to the BigCommerce administrative panel.
2. In the left menu, click Orders.
3. Identify the order to be refunded, click on the three points under the Action column and then on the Refund option.
4. In the new section it will be possible to select the refund for items, for the entire order or at the free amount at the order level.
5. Once you have set an amount click on the Continue button at the bottom right.
6. On the new page, select the Refund customer through a third-party provider refund method.
7. Click on the Confirm refund button at the bottom right.

Accounting

You can perform full metering operations. This will account for the desired amount on the payment gateway. Here are the steps to do:

1. Log in to the BigCommerce administrative panel.
2. In the left menu, click Orders.
3. Identify the order to be accounted for and expand the order by clicking on the +.
4. In the billing section, click the Acquire funds link.
5. In the confirmation popup acquisition funds confirm the operation.