Special payment methods
In this chapter, we review the special payment methods (services) supported by Sellvio.
Please note that not all payment methods are available in every country, and each payment method has its own list of supported currencies.
IMPORTANT: All payment methods provided with Sellvio require the store owner’s company to enter into a contract with the respective payment provider they wish to offer to their customers during the checkout process.
Once the contract is signed by the store owner and the payment provider, the provider will supply the necessary credentials and configuration parameters to the store owner. These can then be entered into the fields of the configuration form for the respective provider in Sellvio.
Let’s take a closer look at the special payment methods offered by Sellvio, one by one.
WSPay
The WSPay special payment method settings can be accessed from the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
- Language tabs provide access to the language-specific settings for all currently active languages in the webshop.
- Name: This field allows administrators to assign a name to the service in the selected language from the settings panel at the top. The payment type will appear with this name to the webshop customers during checkout.
- Description: This field enables administrators to provide a brief description or helper text for the service in the selected language from the settings panel. This text will appear as a help message related to the payment type for store customers during checkout.
- Visibility: This option controls the visibility of the payment type below the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option accessible to logged-in administrators. This workflow allows testing the payment gateway on a live site without making it visible to customers.
- Mode: This setting allows administrators to toggle between test and live modes. The test mode is primarily for testing purposes. The provider supplies both test and live parameters to store owners. These parameters can be configured separately for each mode, depending on the selected mode.
- Active: Determines whether the service is active. If deactivated, the payment method will not be available at checkout for either customers or administrators, regardless of whether the service is in test or live mode.
- ShopID: The identifier provided by WSPay.
- SecretKey: The secret key provided by WSPay.
IMPORTANT: For testing purposes, the test ShopID and SecretKey must be entered in test mode, while the live ShopID and SecretKey should be provided in live mode.
Once everything has been properly configured and tested, store owners simply need to switch the mode option to live and ensure that the payment type is active and visible.
PayPal
The PayPal special payment method settings can be accessed from the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
- Language tabs provide access to the language-specific settings for all currently active languages in the webshop.
- Name: This field allows administrators to assign a name to the service in the selected language from the settings panel at the top. The payment type will appear with this name to webshop customers during checkout.
- Description: This field enables administrators to provide a brief description or helper text for the service in the selected language from the settings panel. This text will appear as a help message related to the payment type for store customers during checkout.
- Visibility: This option controls the visibility of the payment type below the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option accessible to logged-in administrators. This workflow allows testing the payment gateway on a live site without making it visible to customers.
- Mode: This setting allows administrators to toggle between test and live modes. The test mode is primarily for testing purposes. The provider supplies both test and live parameters to store owners. These parameters can be configured separately for each mode, depending on the selected mode.
- Active: Determines whether the service is active. If deactivated, the payment method will not be available at checkout for either customers or administrators, regardless of whether the service is in test or live mode.
- Client ID: The unique identifier provided by PayPal, used to link the webshop with the store owner's PayPal account.
- Secret: The key provided by PayPal to secure communication between the webshop and PayPal servers.
- Merchant ID: Also known as the PayPal Business Account ID, this is a unique identifier associated with the PayPal business account.
- Webhook ID: The webhook identifier used for push notifications about PayPal-related transactions.
- Webhook URL: The web address (URL) provided by Sellvio to PayPal, specifying where PayPal should send event data requests when certain events occur in your PayPal account. Webhooks enable real-time communication between PayPal systems and the webshop, allowing store owners to respond to events like payments, refunds, disputes, etc., without manual checks.
IMPORTANT: For testing purposes, the client's test ID, secret key, and merchant ID must be entered in test mode, while the client's live ID, secret key, and merchant ID must be provided in live mode.
Once everything has been properly configured and tested, store owners simply need to switch the mode option to live and ensure that the payment type is active and visible.
ChipCard
Chip Card has been one of the leading payment transaction processors in the Republic of Serbia and the region since 2004, providing reliable and stable services to its clients, including banks, merchants, and other financial and non-financial organizations.
The ChipCard special payment method settings can be accessed from the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
IMPORTANT: The Sellvio ChipCard integration is only supported in Serbia.
Using language tabs, the language-specific settings for all currently active languages of the webshop are available.
- Name: This field allows administrators to assign a name to the service within the selected language in the list at the top of the service settings panel. The payment type will appear with this name to the webshop customers during the payment process.
- Description: This field allows administrators to provide a short description or help text for the service in the selected language from the list at the top of the service settings panel. This text will appear as help text related to the payment type for the store's customers during the payment process.
- Visibility: This option controls the visibility of the payment type under the cart, even if it is marked as active. The link provided in this section will make the payment option available to the logged-in administrator. This workflow allows the payment gateway to be tested on a live site without being visible to customers.
- Mode: This setting allows administrators to switch between test and live modes. The test setup is primarily used for testing purposes. The provider offers both test and live parameters for store owners. These parameters can be configured separately for each mode by switching between the two modes.
- Active: Determines whether the service is active or not. If deactivated, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Merchant: The name under which the business is registered in the ChipCard system.
- Email (Merchant): The email address with which the business is registered in the ChipCard system.
- Password: The password used for authentication before processing online payment transactions with ChipCard.
- Merchant Notification Service URL: In order for the website to receive notifications about delayed payments, business owners need to set the URL in the MSU portal by navigating to "Settings > Profiles" and entering the URL in the "Merchant Notification Service URL" field.
IMPORTANT: For testing purposes, the test Merchant, Email (Merchant), and Password (Merchant) should be provided in test mode, while the live Merchant, Email (Merchant), and Password (Merchant) should be provided in live mode.
Once everything is properly configured and tested, the store owners only need to switch the mode option to live and ensure that the payment type is active and visible.
K&H Bank
IMPORTANT: The Sellvio K&H payment integration is only supported in Hungary.
The K&H Bank special payment method settings can be accessed in the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
- The language-specific settings for all currently active languages of the webshop are accessible through the language tabs.
- Name – This field allows administrators to assign a name to the service in the selected language within the list at the top of the service settings panel. This name will be displayed to customers during checkout as the payment method.
- Description – This field allows administrators to add a short description or help text to the service in the selected language within the list at the top of the service settings panel. This text will appear as help text for the payment method during checkout.
- Visibility – This option controls the visibility of the payment method in the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option available to the logged-in administrator. This workflow allows testing the payment gateway on a live website without being visible to customers.
- Mode – This setting allows administrators to switch between test and live modes. The test setting is primarily used for testing purposes. The provider provides both test and live parameters to store owners. These parameters can be configured separately for each mode, and you can switch between the two.
- Active – This determines whether the service is active or not. If deactivated, the payment method will not be available to customers or administrators at checkout, regardless of whether the service is in test or live mode.
- Merchant ID (MID) – The merchant ID that store owners receive after signing the necessary contract with the bank.
- Encryption Key – Administrators must upload the encryption key file, which can be obtained from the K&H developer account provided by the bank.
- Public Encryption Key – Administrators must upload the public encryption key file, which can be obtained from the K&H developer account provided by the bank.
IMPORTANT: For testing purposes, the test Merchant ID, encryption key, and public encryption key must be provided in test mode, while the live Merchant ID, encryption key, and public encryption key must be provided in live mode.
Once everything has been properly configured and tested, store owners just need to switch the mode option to live and ensure that the payment method is active and visible.
Refund
K&H not only provides an easy and fast online payment method for the webshop customers but also makes it easier for the webshop owner to refund the paid amount from the comfort of the Sellvio administration interface, if necessary.
To use this feature, go to the Webshop → Orders administration interface, find the order placed with the K&H special payment method for which you want to refund the amount, and click the "Edit Order" button.
Then, on the Edit Order page, in the Transaction Details section, click the "Refund" button.
In the Payment Status column of the table, you can see the current status of the online payment, which can be updated by clicking the "Update" button.
OTP Simple Pay
IMPORTANT: The Sellvio OTP Simple Pay payment integration is only supported in Hungary.
The settings for the OTP Simple Pay special payment method can be found in the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
- Using language tabs, the language-specific settings for all currently active languages in the webshop are accessible.
- Name: This field allows administrators to assign a name to the service in the selected language, which will appear in the list at the top of the service settings panel. This name will be shown to the webshop's customers during payment.
- Description: This field allows administrators to provide a brief description or help text for the service in the selected language, which will appear as a help message regarding the payment type during the payment process for the store's customers.
- Visibility: This option controls the visibility of the payment type below the cart, even if it is marked as active. Visiting the link specified in this section makes the payment option available to logged-in administrators. This workflow allows testing the payment gateway on a live website without it being visible to customers.
- Mode: This setting allows administrators to switch between test and live modes. The test setting is primarily for testing purposes. The provider gives store owners both test and live parameters, which can be configured separately for each mode through the switch.
- Active: Defines whether the service is active or not. If deactivated, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Merchant IDs: The payment gateway provides separate merchant IDs for each currency supported by their gateway. Administrators need to provide the necessary merchant ID for each currency they wish to support in the webshop.
- Secret Key(s): The payment gateway provides separate secret keys for each currency supported by their gateway. Administrators must provide the necessary secret key for each currency they wish to support in the webshop.
- IPN URL: The Instant Payment Notification URL is a web address (URL) that webshop owners can provide within their OTP Simple Pay account. It is used to receive real-time notifications or IPN messages about payment transactions and order status changes.
IMPORTANT: For testing purposes, merchant IDs and secret keys should be provided in test mode, while live merchant IDs and secret keys must be provided in live mode.
Once everything is properly configured and tested, store owners only need to switch the mode option to live and ensure that the payment type is active and visible.
Barion
IMPORTANT: Barion is a Hungarian payment service that allows businesses to accept online payments, process transactions, and manage payments securely. Although they offer support for various countries, unfortunately, Serbia is currently NOT SUPPORTED by Barion.
The settings for the Barion special payment method can be accessed from the sidebar under Settings → Payment Options, and then by switching to the Special Payment Methods tab.
- Using language tabs, the language-specific settings for all currently active languages of the webshop are accessible.
- Name – This field allows administrators to assign a name to the service in the language selected from the list at the top of the service settings panel. This name will appear for the customers during payment in the webshop.
- Description – This field allows administrators to provide a short description or help text for the service in the selected language from the service settings panel. This text will appear as help text related to the payment type during the payment process for the customers.
- Visibility – This option controls the visibility of the payment type under the cart, even if it is marked as active. Visiting the link specified in this section makes the payment option available to the logged-in administrator. This workflow allows testing the payment gateway on a live website without making it visible to customers.
- Mode – This setting allows administrators to switch between test and live modes. The test setting is primarily for testing purposes. The service provider provides both test and live parameters for store owners. These parameters can be configured separately for each mode, and the administrator can switch between them.
- Active – This determines whether the service is active or not. If disabled, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- POS Key – The store owner's POS (Point of Sale) key. This is a unique identifier used in the Barion payment system. Store owners receive this key from Barion after signing the necessary contract with the payment service provider.
- Beneficiary Email Address – The email address that the store owner used to register their Barion account.
- IMPORTANT: For testing purposes, the test POS key and the beneficiary email address must be entered in test mode, while the live POS key and the beneficiary email address should be used in live mode.
Once everything is properly configured and tested, the store owners simply need to set the mode option to live and ensure that the payment type is active and visible.
OTP Bank
IMPORTANT: The Sellvio OTP payment integration is only supported in Serbia.
Only businesses with an account at OTP Bank are eligible to contract with the bank in order to obtain the credentials necessary to configure the payment option.
The OTP Bank-specific payment method settings can be accessed in the sidebar under Settings → Payment Options, then by switching to the Advanced Payment Methods tab.
- With the help of language tabs, language-specific settings for all currently active languages of the webshop can be accessed.
- Name – This field allows administrators to assign a name to the service in the selected language from the list at the top of the service settings panel. The payment type will appear with this name to the webshop customers during the payment process.
- Description – This field allows administrators to provide a short description or help text for the service in the selected language from the list at the top of the service settings panel. This text will be displayed as help text related to the payment type for the shop's customers during the payment process.
- Visibility – This option controls the visibility of the payment type under the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option visible to the logged-in administrator. This workflow allows the payment gateway to be tested on a live site without being visible to customers.
- Mode – This setting allows administrators to switch between test and live modes. The test setting is primarily for testing purposes. The provider offers both test and live parameters for shop owners. These parameters can be configured separately for each mode by switching between the two.
- Active – Determines whether the service is active or not. If deactivated, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Merchant ID – A unique identifier for the merchant or business using the OTP payment processing services.
- Client ID – The security identifier provided by the bank.
- Secret – The secret key used in the authentication process, which is also provided by the bank after the necessary contract has been signed between the business owner and the bank.
IMPORTANT: For testing purposes, the username, password, client ID, and terminal ID must be provided in test mode, while the live username, password, client ID, and terminal ID must be provided in live mode.
Once everything has been properly configured and tested, store owners only need to switch the mode option to live and ensure that the payment type is active and visible.
Six Payments / Saferpay
IMPORTANT: Saferpay is widely available and can be used in most European countries. While support is offered in many countries, unfortunately, Saferpay is currently not supported in Serbia.
The settings for the Saferpay payment method can be accessed from the sidebar under Settings → Payment Options, then by switching to the Advanced Payment Methods tab.
- With the help of the language tabs, the language-specific settings for all currently active languages of the webshop are accessible.
- Name – This field allows administrators to assign a name to the service in the selected language, which is displayed in the list at the top of the service settings panel. The payment type will appear with this name during the checkout process for the webshop's customers.
- Description – This field allows administrators to provide a brief description or helper text for the service in the selected language from the list at the top of the service settings panel. This text will appear as a help text related to the payment type for the customers during checkout.
- Visibility – This option controls the visibility of the payment type under the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option available to the logged-in administrator. This workflow allows testing the payment gateway on a live site without it being visible to customers.
- Mode – This setting allows administrators to switch between test and live modes. The test setting is primarily for testing purposes. The provider gives both test and live parameters to store owners. These parameters can be configured separately for both modes, allowing the switch between them.
- Active – Determines whether the service is active or not. If deactivated, the payment method will not be available at checkout for either customers or administrators, regardless of whether the service is in test or live mode.
- Username – The username can be generated under the store owner's Saferpay account.
- Password – The password can be generated under the store owner's Saferpay account.
- Client ID – A unique identifier assigned to the customer or merchant using Saferpay payment gateway services.
- Terminal ID – A unique identifier for a specific payment terminal or point of sale (POS) within the Saferpay payment gateway system, also provided by Saferpay.
Store owners can create the necessary username and password under their Saferpay account. For more details, refer to the following link:
https://saferpay.github.io/jsonapi/#authentication_basic
IMPORTANT: For testing purposes, the test username, password, client ID, and terminal ID must be provided in test mode, while the live username, password, client ID, and terminal ID must be provided in live mode.
Once everything is properly configured and tested, store owners only need to switch the mode option to live and ensure that the payment type is active and visible.
SumUp
Here is the translation of the provided text:
IMPORTANT: SumUp is widely available and used in most European countries. Although support is offered for various countries, unfortunately, SumUp is not currently supported in Serbia.
The settings for the SumUp special payment method can be accessed from the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
- Using language tabs, the language-specific settings for all currently active languages of the webshop are accessible.
- Name - This field allows administrators to assign a name to the service in the selected language, which appears in the list at the top of the service settings panel. The payment type will appear with this name to the webshop customers during the payment process.
- Description - This field allows administrators to provide a short description or help text for the service in the selected language, which appears in the list at the top of the service settings panel. This text will appear as a help message about the payment type for customers during the payment process.
- Visibility - This option controls the visibility of the payment type beneath the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option available to the logged-in administrator. This workflow allows testing the payment gateway on a live website without making it visible to customers.
- Mode - This setting allows administrators to switch between test and live modes. The test setting is primarily for testing purposes. The provider offers both test and live parameters for store owners. These parameters can be configured separately for each mode with the switch between the two.
- Active - Determines whether the service is active or not. If deactivated, the payment method will not be available at the checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Client ID - The unique identifier assigned to the merchant or business using SumUp services.
- Secret - The key used in the authentication process, also provided by SumUp, once the business owner and the payment provider have signed the necessary contract.
- Merchant ID - The identifier assigned to the business when registering for SumUp payment processing services.
IMPORTANT: For testing purposes, the test Client ID, key (Secret), and Merchant ID must be entered in test mode, while the live Client ID, key (Secret), and Merchant ID must be entered in live mode.
Once everything has been properly configured and tested, the store owners only need to switch the mode option to live and ensure that the payment type is active and visible.
Raiffeisen Bank
IMPORTANT: The Sellvio Raiffeisen payment integration is only supported in Serbia.
Only companies with an account at Raiffeisen Bank are eligible to sign a contract with the bank in order to receive the credentials needed to set up the payment option.
Configuring the Raiffeisen payment integration involves more steps than the other payment integrations discussed in this documentation. However, as always, Sellvio simplifies this process and provides guidance to store owners during the configuration process.
The Raiffeisen special payment method settings can be accessed from the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
- With the help of language tabs, the language-specific settings for all currently active languages of the webshop are available.
- Name: This field allows administrators to assign a name to the service within the selected language in the list found at the top of the service settings panel. The payment type with this name will be displayed to the customers during checkout.
- Description: This field allows administrators to provide a short description or helper text for the service in the selected language. This text will appear as a help text related to the payment type during checkout.
- Visibility: This option controls the visibility of the payment type under the cart, even if it is marked as active. By visiting the link provided in this section, the payment option will be made available to the logged-in administrator. This workflow allows testing the payment gateway on a live website without it being visible to customers.
- Mode: This setting allows administrators to toggle between test and live modes. The test setting is primarily for testing purposes. The service provider provides both test and live parameters to store owners. These parameters can be configured separately for each mode by toggling between the two modes.
- Active: Determines whether the service is active or not. If deactivated, the payment method will not be available at checkout for either customers or administrators, regardless of whether the service is in test or live mode.
- Merchant ID: The identifier that the business receives when signing a contract with the bank.
- Terminal ID: A unique identifier associated with a specific payment terminal or point of sale (POS) within the Raiffeisen payment gateway system, which is also provided by Raiffeisen.
- Current Certificate: A list of current and previously generated certificates.
- The certificate is used by Raiffeisen to authenticate and verify payment processes initiated from the webshop. This certificate must be generated under the Sellvio Raiffeisen plugin settings, downloaded as a ZIP file, and sent to the following email addresses (ec@upc.ua and pos@raiffeisenbank.rs) so that the bank can add it to the trusted certificates list. Once this process is complete, customers in the webshop will be able to use the Raiffeisen payment method.
Banca Intesa Bank
IMPORTANT: The Sellvio Banca Intesa payment integration is only supported in Serbia.
Only businesses with an account at Banca Intesa are eligible to contract with the bank to receive the credentials required for setting up the payment option.
The settings for the Banca Intesa special payment method can be accessed via the sidebar under Settings → Payment Options, and then by switching to the Special Payment Methods tab.
- Through language tabs, the language-specific settings for all currently active languages of the webshop are accessible.
- Name – This field allows administrators to assign a name to the service in the language selected from the list at the top of the service settings panel. This payment type will appear with this name during the payment process for customers in the webshop.
- Description – This field allows administrators to provide a brief description or help text for the service in the selected language, which appears at the top of the service settings panel. This text will appear as help text related to the payment type for customers during the checkout process.
- Visibility – This option controls the visibility of the payment type under the cart, even if it is marked as active. Visiting the link provided in this section will make the payment option available to the logged-in administrator. This workflow allows for testing the payment gateway on a live site without it being visible to customers.
- Mode – This setting allows administrators to switch between test and live modes. The test setting is primarily used for testing purposes. The provider offers both test and live parameters to store owners. These parameters can be configured separately for each mode and switched between the two.
- Active – Defines whether the service is active or not. If deactivated, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Store Key – The character string used for authentication during the payment process.
- Merchant ID (MID) – The identifier that the business receives when signing a contract with the bank.
The store key and the Merchant ID are provided by the bank after signing the contract between the bank and the business operating the webshop.
IMPORTANT: For testing purposes, the test store key and Merchant ID should be used in test mode, while the live store key and Merchant ID should be used in live mode.
Once everything is properly configured and tested, the store owners only need to switch the mode option to live and ensure that the payment type is active and visible.
Stripe
IMPORTANT: Stripe is a widely used payment method across Europe, allowing businesses to accept online payments, process transactions, and securely handle payments.
The Stripe payment method settings can be accessed from the sidebar under Settings → Payment Options, then by switching to the Advanced Payment Methods tab.
- With the help of language tabs, language-specific settings for all currently active languages of the webshop are available.
- Name - This field allows administrators to assign a name to the service in the selected language from the list at the top of the service settings panel. This payment type will appear with this name to the webshop's customers during checkout.
- Description - This field allows administrators to provide a brief description or help text for the service in the selected language from the list at the top of the service settings panel. This text will appear as help text related to the payment type for the store’s customers during checkout.
- Visibility - This option controls the visibility of the payment type under the cart, even if it is marked as active. Visiting the link specified in this section will make the payment option available to the logged-in administrator. This workflow allows for testing the payment gateway on a live website without it being visible to customers.
- Mode - This setting allows administrators to switch between test and live modes. The test setting is primarily for testing purposes. The provider offers both test and live parameters to store owners. These parameters can be configured separately for each mode, with the ability to switch between them.
- Active - Determines whether the service is active or not. If deactivated, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Publishable Key - A unique string used when integrating the Stripe payment gateway. This key is required for the application to communicate with Stripe to perform payment transactions.
- Secret Key - The key used for the authentication process, which must be generated in the Stripe Dashboard user interface.
- Signing Secret - The key used for "signing" messages between Stripe and the webshop. The Signing Secret Key can be set by the webshop owner in the Stripe Dashboard user interface.
Here is the translation into English:
IMPORTANT: For testing purposes, the test Publishable Key, Secret Key, and Signing Secret Key should be provided in test mode, while the live Publishable Key, Secret Key, and Signing Secret Key should be provided in live mode.
4Spend
4Spend is a fast and secure payment solution based on QR codes, enabling immediate payments for customers.
IMPORTANT: The Sellvio 4Spend payment method is currently only available for our Hungarian web store owners with HUF currency.
Our 4Spend integration provides instant payment solutions with four Hungarian partner banks:
- Raiffeisen Bank
- CIB Bank
- Gránit Bank
- Takarék Bank
The 4Spend special payment method settings are accessible from the sidebar under Settings → Payment Options, then by switching to the Special Payment Methods tab.
Sellvio provides 4Spend configuration options for all four banks in case the web store owner has activated the service with multiple banks from the list.
Since 4Spend expects the same parameters for all four banks, we will only detail the 4Spend parameters for one of the banks going forward.
- The language tabs allow the web store's language-specific settings for all currently active languages to be accessed.
- Name – This field allows administrators to assign a name to the service in the selected language from the list at the top of the service's settings panel. This name will appear to customers during checkout as the payment method.
- Description – This field allows administrators to add a short description or help text for the service in the selected language from the list at the top of the service's settings panel. This text will appear as a help message about the payment method during checkout.
- Visibility – This option controls the visibility of the payment method under the cart, even if it is marked as active. By visiting the link provided in this section, the payment option will be made available to the logged-in administrator. This workflow allows testing the payment gateway on a live site without it being visible to customers.
- Mode – This setting allows administrators to switch between test and live modes. The test settings are primarily for testing purposes. The service provider provides both test and live parameters for store owners. These parameters can be configured separately for both modes by switching between them.
- Active – Determines whether the service is active or not. If deactivated, the payment method will not be available at checkout for customers or administrators, regardless of whether the service is in test or live mode.
- Client ID – A unique identifier for the web store or business using 4Spend services, provided by 4Spend to the business.
- Secret – The key used for the authentication process, also provided by 4Spend after contract signing.
IMPORTANT: For testing purposes, the test Client ID and Secret must be provided in test mode, while the live Client ID and Secret must be provided in live mode.
