Value added tax becomes chargeable when the advance payment or the price is collected in respect of sales of publications designated in article 298 septies as well as sales of paper by companies involved in building up, maintaining and financing a precautionary stock of press paper equivalent to three months’ consumption of paper by the press publishers they supply. As regards intra-Community acquisitions of these products, value added tax becomes chargeable under the conditions set out in d of 2 of article 269.