The first contract set the price per 1,000cu. m of Russian natural gas at $260, while the second allowed Bulgaria to pay a discounted rate of $83 in exchange for Gazprom's shipping gas through Bulgarian pipelines to Greece, Turkey and Macedonia.
Prvim ugovorom određena je cena od 260 dolara po 1.000 kubnih metara ruskog prirodnog gasa, dok je drugim Bugarskoj omogućeno da plati sniženu cenu od 83 dolara u zamenu za prenos Gazpromovog gasa kroz bugarske gasovode u Grčku, Tursku i Makedoniju.