Delay invoice or send manually

Delay invoice or send manually

Hi all

we have a business model where our sales team go go out and demonstrate our products (we have several products) once a customer decides to buy a single or multiple product they pay via stripe.

at this point we send an invoice, all we want to do at this point is send a receipt and know what items they have selected. Then send the invoice to the customer with a full breakdown of service purchased at a later date once the work has been done.

any ideas