Introduction

Zeta payment services includes Pay with Zeta (PWZ) functionality that allows merchants to accept digital payments from Zeta users. Using PWZ, merchants can provide a quick, hassle-free and secure means of payment to pay for the purchases, thus offering a seamless digital payment experience to Zeta users through Zeta payment gateway. 

The PWZ services are available as

RESTful APIs to the merchant developers who

use these to

build payment capabilities into

their

 web and mobile

application. With secured integration, merchants can accept payment from Zeta

Using PWZ SDKs

users.

PWZ APIs

As a business owner, you can access PWZ RESTful APIs and related methods which in turn calls the methods exposed by Zeta payment gateway.

Zeta verifies the endpoints that connect to Zeta payment

gateway and establishes a secure connection to prevent unauthorized access.

This also enables seamless and faster integration of secure payment experience with merchant web and mobile applications where the complexity of payment handling and user authentication are safely handled by the PWZ SDKRESTful APIs, allowing the merchants to only focus on accepting online payment from Zeta users.

Use Case

Once you've integrated Zeta libraries and established a secured HTTPS connection, you can use the PWZ to generate the following payment request:

• Web-based payments - Receive regular and one-time payment from Zeta users.
• Auto-debit payments - Use token-based method to obtain one-time authorization and user consents to receive future payments from Zeta users. This one-time authorization allows you to charge Zeta user for any ad-hoc future transactions.

regular, one-time web-based payment requests from Zeta users.

Proof of Concept

This demonstration explains about the user flow once you've successfully integrated the PWZ library functionality into your project.

Prerequisites

A registered phone number linked to a valid Zeta pre-prod or production user account.

Demo Link 

Evaluation Instance

Demo Link: http://pwzdemo.zeta.in:8080/

Production Demo Link: http://pwzdemo.zeta.in:8081/

Procedures

<coming soon>

8081/

Procedures

1. Go to the demo link. This opens up a sample merchant site
   
2. Click Pay with Zeta to open the Zeta payment page
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3. Specify your registered phone number associated with a Zeta user account and click Next.
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4. Enter the Zeta Code and click Pay. To generate a Zeta Code, open the Zeta app and follow the instructions as explained in Pay using Zeta Code.
   

   Note
   Click"Get OTP via SMS"in case you don't have Zeta app. You will receive the code via a SMS notification.

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5. On successful authentication, the amount gets deducted immediately from your available Zeta fund. You see a confirmation message on your sample app screen.
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6. Finally, you're redirected back to the merchant sample site with the order summary mentioned as shown below:
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The unsuccessful payment will return an "Order Failed" message on the sample merchant site.

Next Steps

All set to go? Take care of the following to take advantages of Zeta payment capabilities:

• Create a Zeta merchant account to access the Zeta merchant portal
• Provision a Zeta developer account to access or integrate the SDKs RESTful APIs and related methods
• Download the PWZ SDKs
• Integrate the PWZ SDKs into your project
• Test your SDK integration before you go-live

• PWZ using the Checkout Flow and Save Source Flow.