auto send product ( Opencart extension , plugin )

hi there , i want someone to make auto send product [login to view URL] platform This is what I need for my store: We put dozens of accounts for every single product. Each time someone orders the product and order status is completed, customer will receive the account as an simple email send to the email adress he submited. For every single product (edit/add product page) there will be a tab called "Accounts", where we can manage (add, edit, remove) account for every product. Possibility to add by one or in bulk (every account must be send as text . ) also support UTF-8 Format sending format will be like this : ------ Hello Thanks for ordering your account is : host : ex : [login to view URL] username : 123456789 password : 987654321 here some picture explained : [login to view URL] ========== also if the first method doesnt work , can you let me to select type of the key ? like this Account or Key Or Code ========= my max budget is 70$ ============= list of same extension in opencart marketplace . but they doesnt support textarea : [login to view URL]