ISERVEU POS SDK INTEGRATION SPECIFICATION  V1.7

Point of sale (POS) refers to the physical or digital location where a retail transaction takes place. In a traditional brick-and-mortar store, the point of sale is typically a cash register or electronic terminal where the customer pays for their purchases.

In recent years, with the rise of e-commerce and online shopping, the concept of point of sale has expanded to include digital transactions as well. This includes virtual POS systems where customers can make purchases through a website or mobile app.

POS systems typically include hardware and software components that allow for processing of transactions, tracking inventory, and generating sales reports. This can include items such as barcode scanners, cash drawers, and credit card processing terminals, as well as software that tracks inventory levels and generates receipts and reports. Our SDK enables effective utilization of the features of POS and the included APIs ensure a seamless POS transaction.

Introduction

Welcome to iServeU Payments SDK integration! Our SDK with Standard UI or SDK UI is the fastest and most hassle-free solution for you to collect payments in your mobile app. All you need to do to initiate a transaction with mandatory parameters to our SDK and then everything will be taken care of by iServeU.

How does integration work?

Step 1: Include the SDK in your mobile application to collect payments.

Step 2: SDK interfaces with a Service App, this App will be installed during run-time.

Step 3: The service App interacts with the Card Device and iServeU servers to finish processing and notifies the status to the SDK.