Extension of an inventory system for insurance companies

Extension of the portfolio management system to handle multiple currencies, multilingual documents, and credit card payments. All documents for the customer must be created in English. The insurance premiums of the military policies are charged in USD and must be separated from the German premiums in the accounting system. The direct debit is made by an American bank. In addition, the possibility of a credit card payment must be represented; this does not exist in the current portfolio system.