As far as the contribution from each parent is concerned, there is no dispute that the contribution of the parties may be other than in proportion to income: Zarins v. Cochrane,  B.C.J. No. 2116 (S.C.) and that the means of the parties is a factor to be considered in exercising discretion: Baum v. Baum, 2000 BCSC 1835.
"The most advanced legal research software ever built."
The above passage should not be considered legal advice. Reliable answers to complex legal questions require comprehensive research memos. To learn more visit www.alexi.com.