36In that connection, it is clear from settled case-law that the consideration for a supply of services may consist of a supply of goods, and so constitute the taxable amount within the meaning of Article 73 of Directive 2006/112, provided, however, that there is a direct link between the supply of services and the supply of goods and that the value of the latter can be expressed in monetary terms (see, to that effect, judgment of 19 December 2012, Orfey, C‑549/11, EU:C:2012:832, paragraph 36 and the case-law cited). The same is true if a supply of goods is performed in exchange for a supply of services, as long as the same conditions are satisfied (see, to that effect, judgment of 26 September 2013, Serebryannay vek, C‑283/12, EU:C:2013:599, paragraph 38 and the case-law cited).