A pay raise is generally an increase in pay based on merit. A cost of living adjustment is an increase in pay given to maintain buying power during a time of inflation.
Pay your child support.
The word raise is a regular verb. It can also be a noun meaning an increase in pay or salary.
how do I pay automatically?
yup
no, however any arrears are still owed.
If you sign over your parental rights do you still have to pay childsupport
Yes. The support will be redirected to the State as reimbursement.
"Raise" is usually a verb, but in the U. S. it can also be a noun, meaning an increase in pay. In England, the noun meaning is usually expressed by "rise" instead.
See link below
Only if court ordered. See links below
Yes, until/unless the child is adopted.