Automatically price update in Wordpress site - "the hut"

Hi, my site is: [login to view URL] The site publish products from the kids toys world, on each product we display the product name, short description and the price, and the delivery price if there [login to view URL] redirect the user to the spesific deal in the trade site(ebay, amazon...) we are working with amazon affiliate program, ebay, aliexpress , and now we want "the hut" [login to view URL] we need someone who will build /create us automatically update price system, for all the products from "the hut", (it will check the product price in the trade site, and will change it in our site automatically) the script we want will take on each product price the price in gpb and will get the current rate between ils and gpb (on amazon/ebay/ali) we are taking the rate between usd and ils and multiple the ils-gpb in the product price, and will show the price in ils in the front end in addition, we want to have after each run(every day), log of the successful updates and the unsuccessful, you can take look in our site, for example: (for today run) this is sucsseful product: [login to view URL]%D7%A7%D7%95%D7%A3-%D7%90%D7%99%D7%A0%D7%98%D7%A8%D7%A7%D7%98%D7%99%D7%91%D7%99-wowwee-fingerlings/ and this is unsuccessful product: - so instead of the price , it appears text:"לכל הפרטים על המוצר" [login to view URL]%D7%9C%D7%92%D7%95-%D7%9E%D7%98%D7%A2%D7%9F-%D7%9B%D7%91%D7%93-60183-lego-city-heavy-cargo-transport/ we want it to be in 2-3 days