Introduction

DIGIT has modules which require the user to pay for the service that he/ she is availing for example property tax, trade license etc. . In order to achieve the functionality we have a common payment gateway developed which acts a liaison between DIGIT apps and external payment gateways( which depends on the clients requirements).

This module facilitates payments and lookup of transaction status.

Data Table

Following are the details required from the payment gateway vendor in order to configure the payment gateway:

Sr. No	Integration Kit	API Documentation	Redirect Working Key	Merchant Id	Test credential of Debit Card/ Net banking
1.	File Name	File Name	XYZ#123	UDDUK	File Name

Note: Data given in the table is a sample data.

Procedure

Data Definition

Sr. No.	Column Name	Data Type	Data Size	Is Mandatory?	Definition/ Description

Sr. No.	Column Name	Data Type	Data Size	Is Mandatory?	Definition/ Description
1	Integration Kit	Document	NA	Yes	This is a document that is sent by vendor which contains information on how to integrate the service.
2	API Documentation	Document	NA	Yes	This is a separate document which is sent by vendor in order to help ideally helps us to retrieve the transaction status.
3	Redirect Working Key	Alphanumeric	64	Yes	Working key is provided by vendor for the generation of redirection URL.
4	Merchant Id	Alphanumeric	64	Yes	Merchant id provided by vendor.
5	Test credential of Debit Card/ Net Banking	Document	NA	Yes	These are the details of the debit/credit card or net banking credentials which would help us test the gateway. This contains the card number/Code/Account number etc. .

Steps to fill data

The payment gateway is a vendor oriented service that is integrated with different modules in order to facilitate the transactions. Below mentioned are the steps which are followed:

Client has to finalize a payment gateway vendor( for example PAYU , paytm, HDFC, AXIS atc.) depending upon the requirements.
Get a good understanding of all the headers in the template sheet, their data type, size, and definitions by referring to the ‘Data Definition’ section of this document.
In case of any doubt, please reach out to the person who has shared this template with you to discuss and clear your doubts.
After which the details/ documents mentioned in the template would be provided by the vendor.
These details are to be received separately for both prod as well as UAT.
Get the IP address for UAT and Production environments whitelisted from the vendor.
Verify the data once again by going through the checklist and making sure that each and every point mentioned in the checklist is covered.

Checklist

The checklist is a set of activities to be performed one the data is filled into a template to ensure data type, size, and format of data is as per the expectation. These activities have been divided into 2 groups as given below.

Common Checklist

This checklist covers all the activities which are common across the entities.

Sr. No.	Checklist Parameter	Example

Sr. No.	Checklist Parameter	Example
1	Make sure that each and every point in this reference list has been taken care of.	Checklist

Entity Specific Checklist

This checklist covers the activities which are specific to the entity.

Sr. No.	Checklist Parameter	Example

Sr. No.	Checklist Parameter	Example
1	While finalizing a payment gateway vendor make sure that the vendor should support transactions into multiple bank accounts based on the key( which would be tenantid).	-
2	Do get the details for both the environments separately i.e UAT and Production.	-

Attachments

1.Configurable Data Template - Payment Gateway Configuration V1