I don't think your claim is true. You are not the lowest price.
I just purchased Biotrue ONEday 90 pack today from EZContacts today.
You say the price is https://imgur.com/a/66wFxvS $69.99 cheapest plan (option 2)
But just today I purchased it from EZContacts for $30.79
So you'd be best served to Google for the contact lens of your choice and pay for whats the cheapest.
Note: When I tried to re-order from EZContacts, they were charging close to $50. So always start a new search when you are trying to order Contacts online!