Data Entry into a Web Based Application

The project will be to take data from a customer (can be via email, or a spreadsheet) convert that data into a format for upload into our application. Some of the data will need to be converted into a different format or utilizing the nomenclature of our application. Also there may be some web research to find some addresses and zip codes if the data is missing from the customer. Looking for a 24 - 48 hour turn around for each data set. Attention to detail is extremely important. Need to double check work so that the data loaded into the application is 100% accurate. I do have some conversion tools that you can use that will help some but there is still manual entry and double checking of data.... Looking to establish an hourly rate with someone with possibility of long term relationship... The key is QUICK and ACCURATE.. Data is key for my application to work. Please describe your services and if you are willing to do a free test data load (1 hour) so I can see how well you will do.