Hello,
We have gone through the attachment and understood the requirement. Basically, you are looking for a website which will allow users to upload image file and order printing choose the type of printing and payment method. Once they pay, they will receive the email confirmation with details so that users can track the shipment and finally the product will be delivered within the estimated time. Admin can manage all the orders, payments, track deliveries and update status of it which in turn will update the customer, etc. Will users have any profile section? Like a dashboard for which they need to register? I hope you will provide the required APIs.
We would like to have a quick discussion to understand if we are on the same track.
Regards,
OKTeam