Merchants equiped with a cash register software or system must obtain a compliance certification, issued by an accredited body or the individual certification of the publisher for the cash register software used. Please note that it is the professional’s responsibility to request the compliance certificate from their supplier, as it is not provided automatically with the cash register software.  
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Exceptions to certification apply in the following cases:

• professionally engaged only in commercial transactions with other profes...Log in to see the rest ...

Direction générale des finances publiques (DGFiP)

Merchant equipped with software or cash system