Shopify website

详细信息

Hello,
We are building a Shopify store, for our MVP we need a Shopify website for the user to charge his phone and pay.
The user journey starts in the landing page where the user: 1/- Picks his phone carrier 2/- The phone carrier product list and amount is loaded so the user can choose (there are different products and amounts for each carrier) 3/- The user enters his phone number, picks the amount , picks the offer and create the order 4/- After the order is placed and the payment made, an API call (external API) is made to send the topup to the user and wait for the order confirmation 5/- The user receives a custom email containing his receipt 6/- In case the topup fails for some reason, the user needs to be refunded