Spousal support (also known as alimony) is a court ordered payment from one spouse or domestic partner to help cover the other's monthly expenses. Welcome to the Riverside County Department of Child Support Services.For temporary support, the family court balances what you need and what your spouse can pay. This is the fee to file your petition and open your case with the court. The termination of alimony is a substantial change in circumstances warranting the modification of child support. From when and how to file, to finding all income revenues and establishing standard of living, this is the complete guide to California spousal support. A Riverside child support attorney can help you with all your child support issues. Call today at . There are a couple of ways that Riverside child support can be paid, but the most common way is known as a wage assignment. Longer marriages typically lead to higher and longer support awards, as the court recognizes the extended financial and emotional investment in the marriage.