Yes, here is a basic flow diagram for an order flow in an e-commerce website:

- The customer selects products and adds them to the shopping cart.
- The customer clicks on the checkout button.
- The customer provides shipping and payment information.
- The system validates the provided information.
- The system calculates the total amount to be paid, including shipping and taxes.
- The customer confirms the order and makes the payment.
- The system processes the payment.
- The system updates the inventory.
- The system sends a confirmation email to the customer with order details.
- The system updates the order status to “completed.”
This flow diagram can be refined and optimized based on the specific requirements of the e-commerce website.