order confirmation before customer pay

[ilyamsk]

Hello I would like to manage the order confirmation before customer pay.
The process should look like this:

1. The customer confirms the order, selecting payment and shipment
2. The operators receive an email message containing the order request
3. Once verified the quantity available Operators modify the order in prestashop and confirm.
4. The customer receive an email confirmation of order, log into prestashop and pay the modified order.
5. The Operators receive an email message with the payment confirmation.

How I can do it in prestashop ? Can you help me ?

Best regards

Ilya

Edited October 23, 2014 by ilyamsk (see edit history)