Build an Online Store

Wordpress / Woocommerce store customisation using Avada theme. In order to view prices or place order user must login. Store generally works. I need: (1) upon login I need user to select Delivery method. ie. Click a Image link for Delivery or Collect (this can't subsequently be changed). After selection user is taken to Shop main page. (2) If DELIVERY is chosen the user is limited to a quantity of 10 for Promotion items ie. Featured or Sale items. (No limit if COLLECT is chosen). This Quantity is global for all promo items - had coded limit but must be able change the number. (I have currently set quantity to 10 globally but this need to be adapted for Promo items) Note: As per above -during checkout (or any other time) user cannot change from Collect to Delivery or visa-versa. Must Cancel & Start again if the want to change. ---- Note --- Please don't quote unless you are familiar with Worpress + Woocommerce. Good communication during development via Freelancer chat This is a small project. I expect this to be 2-3 hour work. Expect cost to be less than $80 Payment by Escrow - full payment on completion. Need to provide full code. Development will be on Test site. I will update the final site so will need support to enable me to do that.