The rich will be asked to contribute money; the strong to contribute Labour.

有钱出钱，有力出力。

《新英汉大辞典》

Some people volunteered to contribute money to this end.

有的人则自告奋勇地要为此出钱出力。

youdao

That far: Mountain students afford school, we are scrambling to contribute money and materials.

说远的：山区学生上不起学，我们争先恐后地捐款、捐物。

youdao

"If your marriage is equal, holistically, in what you contribute it makes very little difference as to who's earning more money."

VOA: special.2010.02.19

The most effective way for Americans to help the people of Haiti is to contribute money.

WHITEHOUSE: Presidents Obama, Bush, & Clinton: Help for Haiti

Proponents argue that it is wrong to force anyone to contribute money to a union.

ECONOMIST: Indiana becomes the 23rd ��right-to-work�� state

He also has to contribute money for a road that he has never seen, let alone used.

CNN: ASIANOW - TIME Asia | Visions of China: Mengla