To get your partner discount, make sure you are using the special TurboTax site link provided by that company. Do not use TurboTax.com, which will charge the regular price(or discounted if shown on website).
Click the TurboTax link or icon provided by Fidelity.
This will take you to the special TurboTax-branded affiliate site with the discounted pricing.
Select your product then sign in with your current user ID and password, and continue your tax return.
When you get to the review your order screen, you'll see the discounted price along with the message your discount has been applied
If you have already followed the link and the discount is still not being applied you need to login to the site using Chrome Incognito Window, Safari Private or Mozilla Private Browsing and use the offer link to login to TurboTax.
If you would like to find out what fees you are being charged, please follow the steps below.
https://ttlc.intuit.com/replies/4202093