What does the term "successful collection of child support" refer to?

The term "successful collection of child support" specifically refers to the receipt of overdue child support payments. This definition emphasizes the goal of having the obligated parent fulfill their financial responsibilities towards their child by paying the required support amount. The process often involves tracking down overdue payments and ensuring that the custodial parent receives the financial support intended for the child's upbringing.

In contrast, obtaining legal fees pertains to costs associated with legal actions and does not directly relate to the collection of child support. Finalizing custody arrangements involves the legal determination of who has guardianship of the child, which is distinct from the financial aspect of child support. Negotiating payment plans may be a part of managing child support responsibilities, but successful collection specifically implies that payments have been received, hence the emphasis on overdue payments in the correct answer.