Custom Fields

The E-Commerce Payment Gateway (EGW) allows merchants to create Custom Fields to collect additional information from customers during the payment process.

Custom Fields enable merchants to include merchant-specific data fields in payment links or checkout pages, helping capture important information related to the transaction.

Merchants can use Custom Fields to:

• collect customer information during checkout

• include order references or internal transaction identifiers

• capture delivery details or additional order information

• attach metadata to payments for reporting or reconciliation

Custom Fields can be:

• pre-filled by the merchant when generating a payment link; or

• completed by the customer during the checkout process.

The gateway supports flexible configuration options, including:

• mandatory or optional fields

• input validation rules (such as minimum or maximum length)

• multilingual field labels for customer-facing forms

• display of fields within the secure hosted checkout page

All captured values are stored as transaction metadata, enabling merchants to associate additional context with each payment while maintaining a seamless checkout experience.