Electronic invoincing & digital mailing

Electronic invoicing is a digital system for invoice issue, transmission and storage that enables the company avoid hard-copies and all paper-related print, shipping and storage costs. 

CST offers a simple and safe electronic invoicing towards PA service. This service automates PA electronic invoicing process toward PA through these steps:  

management and support to the creation of electronic invoicing and data format. 

automatically sign invoices with qualified digital signature 

store invoices on document repository 

send invoices to PA via SDI Sogei Interchange System and PEC to PEC 

verify, control and manage automatic receipt issued by PA 

electronic storage according to the law on electronic invoices

Beside Electronic Invoicing towards PA, we offer a service for the management of Electronic Invoicing between private citizens, thanks to which you can:

manage and support the creation of xml electronic invoices

automatically sign invoices with qualified digital signature

store invoices on document repository

send invoices to the client via SDI Sogei Interchange System or PEC to PEC

verify, control e manage System-generated responses

store invoices according to the law on electronic invoicing

Moreover, we offer digital mailing services for business documents management via PEC

Downloadable documents