@painhapp/paypayopa-sdk-node v0.5.3

Paypay OPA SDK - Node

So you are a developer and want to start accepting payments using PayPay. PayPay's Payment SDK is the simplest way to achieve the integration. With PayPay's Payment SDK, you can build a custom Payment checkout process to suit your unique business needs and branding guidelines.

When to use QR Code Payments

QR Code flow is recommended normally in the following scenarios

• Payment to happen on a Tablet
• Payments on Vending Machines
• Payment to happen on a TV Screen
• Printing a QR Code for Bill Payment

Understanding the Payment Flow

Following diagram defines the flow for Dynamic QR Code.

We recommend that the merchant implements a Polling of the Get payment Details API with a 4-5 second interval in order to know the status of the transaction.

Lets get Started

Once you have understood the payment flow, before we start the integration make sure you have:

• Registered for a PayPay developer/merchant Account
• Get the API key and secret from the Developer Panel.
• Use the sandbox API Keys to test out the integration

Install npm package

$ npm i @paypayopa/paypayopa-sdk-node