Contribution

взнос

vznos

(an amount of money given toward something)

вклад

vklad

(something given or offered that adds to a larger whole)

вклад

vklad

(the act of contributing)

дань

danʹ

(an amount of money given toward something)

поже́ртвование

požértvovanije

(an amount of money given toward something)

уча́стие

učástije

(something given or offered that adds to a larger whole)