Script to synchronize quantities between PS and CRM

[avionicom]

I'm searching for a script or module that can integrate prestashop with a generic CRM software.

Infact this is the first problem that every customer ask to me: how is it possible to synchronize the quantity of the CRM Software with the ones on Prestashop platform.

I think that, if CRM software can export the products and related quantities in a CSV (or XML) file automatically every T time, then if we have a script that every T+Xseconds get this file and update the quantities this can be really great!

Do you know of a system like this one descripted by me?

Thank you in advance for your answers.