Exp	Alchemy is a critical project from both the bank and the customer point of view which enables the bank to charge a structured daily fee on the customers in place of the existing debit interest in case of overdraft or emergency borrowing as well as significant revenue generator for the bank. Alchemy Platinum is the project that supports and enables this transition of customers from debit interest proposition to daily fee proposition. It also has a functionality to change the borrowing limits of the retail customers besides ensuring that the wealth customers are not covered in scope of this transition. The design also covers the feeds from the backend mainframe systems to ETL systems to generate reports of successful transition which is an easy and convenient way for business to review.