As I am working for overseas clients, I have regular international wire transfers from the clients on my French account for the services I provide. My bank in France charges 22 euros for each payment transfer I receive. Eventually, these charges constitute few hundreds during the year. When I invoiced 600 euros to client but at the end I get only 578 instead, I am wondering which amount to declare at the net entreprise for the social security charges: 600 or 578?
Up to now I was putting the amount reflected on my invoice (ie, 600 euros as in an example). As I am heading to the limit for 2017, it particularly important if I can not to include in overall calculations the amounts which I never get, in fact.