I will create purchase tracker app to automate purchase requisition process

This is a web-based purchasing app build on the top of Office 365 that is designed to create, approve and monitor the status of electronic requisitions at a glance. This app automates procurement process starts with a purchasing request for items or services with custom request approval hierarchy as per amount & department.

1-   Submit purchase request

Employees submit purchase requests by filling out all the necessary information and attaching the relevant documents, such as quotes or contracts.

2-   Approve request

Requests (and each line item) are sent for approval by going through the predefined approval workflow that can vary based on the amount, cost center, location, department, and more.

3-   Custom discrepancy thresholds

This comes with built-in custom approval workflows and discrepancy thresholds for quantity and amount, which are completely customizable. If values go above or below the limit, additional approval workflows are triggered.