Dear Sir,
I have more than 10 years experience with SQL Server Analysis modeling. based on your Budget, can you please clarify your requirements? Are you interested to migrate existing pivot sheet or to create template with function examples. I can provide you also online training about this functionality, there is in most scenarios no need for VBA macros as CUBEVALUE, CUBEMEMBER and CUBESET are standard Excel expression functions. if you are using Cube/Model in SQL SSAS regularly from Excel using pivot table browsing I would expect you pickup this in hour or two.
On other side, if your requirement is to migrate existing sheet with more than hundreds cells from different connections/pivot tables with complicated formatting output, your budget may not be sufficient, as from my expertise, this may take couple of days. Be aware, that connection to datasource (SQL Server) must be provided, when working on top of your data, be sure you can provide this and it does not violate any company rules.
Feel free to contact me using freelancer messenger.
Kind Regards
Jan