FoxPro Reports version 3

1-The PDF and Excel reports written in FoxPro 9 (see the attachments) for the on-line system takes very long time to print and sometimes when you select many reports, it prints only 4. And sometimes the system crashes. There are 32 PDF and 6 excel reports. There are several options to fix the problem: a) To optimize existing reports using VPF by modifying the code. b) To redo the PDF reports using iText library for C# in order to generate the PDFs. Or Write the report code in Crystal Reports. Or open to your suggestions. About the excel reports one should remove the Excel automation and instead use C# to directly generate the excel files via Open XML SDK. 2- There are two servers with one payment system. The one in server 1, we want to keep the existing payment system ($) but modify the existing bank. The one in server 2, the payment system must be modified to accept only ATM payment (like cash) with local currency using a similar payment database. The local currency should be tied to $. Dollar payment is fixed. The local currency charges with the variation of the local currency/dollar ratio.