3-Way Inventory PO Invoice and Recipt Matching Web App

We are seeking an experienced developer to build a secure, browser-based application that automates the matching of Purchase Orders, Goods Receipts and Supplier Invoices for our Accounts Payable process... (Budget: $250 - $750 AUD, Jobs: Automation, Database Management, Django, Excel, Inventory Management, Python, Software Documentation, SQL, Web Development, Workflow Automation)