Introduction & looking for HELP!

Hello everyone ~ My Name is Rebecca and I love in Chandler, Arizona. I am an accountant for a medical device company and have a major challange upon me. I consider myself and intermediate Excel user and can usually get by with what I know or take an existing spreadsheet for move forward with it. However, I have been given a huge task of "automating" our inventory system to our accounting system (of course they are 2 seperate programs). Without getting into too much "Accountant Terms" I need to be able to make adjustments on the financials every month end for variances. Now I know how to export all the data and create a basic spreadsheet with simple formulas and vlookups.... however there are so many different scenarios of "if" probabilities that its beyond my scope of knowledge and I believe it is going to take so serious macro creating. I am taking some advanced excel courses however for me to be able to comprehend this project could take months possibly up to a year to do it on my own... what I am looking for is someone who cna assist me in creating this spreadsheet. I don't want to simply pay someone to just do the work I want to be able to work along side with them and be tutored through the process.

If there is anyone that can help... please reply to this post.