chrome browser extension bot / robot for order checkout system ( russia / ukraine )

i need some sort of bot / browser extension developing, for google chrome. We use wordpress / woocommerce for our ecommerce sites. When a user places an order it comes through to woocommerce admin we need the bot to automatically go to our drop shipping supplier, login and add all items to the cart then go to the address details and enter the customers address details, and then go to the payment page, enter our card details. Once the order has been submitted, the order number must then automatically be updated on the woocommerce page for this order. Please note; A user can have multiple products / items in the same order, and some products have variations the user has selected (colour / size etc). When this main bot / extension is built, we need 2 much smaller separate bots / extensions. You must be an expert in - bots / automation / scraping google chrome extensions wordpress woocommerce Budget is $450 for all.