A donation in a dream also represents charity, a present or a gift and they all have the same meaning.
Donation Dream Interpretation
(Gift, Grant, Present) The gender of a gift one donates in a dream signifies the gender one may receive in wakefulness.
[1]Donation Dream Interpretation
Literal, though the item or amount may be figurative
[2]Donation Dream Interpretation
See Collect.
[3]