According to Jim (2001)

S3E26 The Marriage Bank

In an effort to persuade Cheryl to allow him to join Andy on a fishing excursion, Jim decides to make a "contribution" to their "relationship fund" by consenting to attend a couples workshop with her. However, his scheme backfires when Dr. Ted, the relationship expert, denounces the entire concept of the relationship fund as detrimental. As a result, Cheryl discovers Jim's true intentions, prompting Dr. Ted to step in and address the situation.