Checks whether the card number belongs to a commercial card or not, helping you identify if the card is used for business or corporate purposes.

Creates a brand new contract by gathering the specified details you provide.

Adds a brand new customer to your system, allowing you to store their details for future interactions or transactions.

Permanently removes a specific contract from your account.

Permanently removes a selected customer from your records.

Fetches a detailed summary of card transactions made by a specific merchant, providing an overview of their recent card-based sales activity.

Fetches details of check transactions that have been either returned or rejected for a specific merchant, helping you track and manage these transactions easily.

Retrieves detailed information about check transactions processed by a specific merchant.

Fetches detailed information about a specific card transaction made with a merchant, including transaction amount, date, and other relevant details.

Retrieves detailed information related to the specific type of transaction you choose.

Updates the details of an existing contract, allowing you to modify information such as terms, parties involved, or other contract fields as needed.

Updates the details of an existing customer, allowing you to modify information such as contact details, address, or other customer-specific data.

Checks if a card is valid by verifying its number and expiry date, helping you quickly confirm whether the card details are correct and active.

Checks whether the length of the card number you entered is valid, helping ensure the card number meets standard requirements.

Checks whether a card number is valid using the MOD10 (Luhn) algorithm. This module helps you verify if a card number is correctly formatted and passes the standard MOD10 validation.

Checks whether the card’s expiration date is still valid, helping you confirm if a payment card can be used for transactions.