Excel is not the best place to do this, you need to use a relational
database - possibly mySQL or Access. But if you have no experience of using
these then buy a web based on-line store system that has a lot of
functionality to do what you are wanting. I cannot recommend any particular
product.
--
Cheers
Nigel



"CRod09" wrote in message
...
I currently started a web-based business and need to create a system to
track
all customer information, including payment information and transaction
information/tracking.

I also wanted to include a way to track the demographics of my customers
along with the information.

Any suggestions or help? Or maybe there is already an existing
template/workbook in Excel I could use?