I find that I continuously need to access this page, and I almost always have to dig around for it – hopefully this helps someone else!
Bookmark this link, so you always have it:
http://office.microsoft.com/en-ca/business/compare-all-office-365-for-business-plans-FX104051403.aspx
If you need to update the pricing for your location, you can change the en-ca to en-us (or whatever your location code is) and it will update the pricing on the plans appropriately.
Master & CmdR 