https://radaronline.com/wp-content/uploads/2018/06/Jon-Gosselin-Slams-Kate-132K-lawsuit-docs-1.pdf
According to Jon's lawyers, Kate has been unable to produce the actual documents of the alleged agreement. She is however asking Jon to pay up now that he has asked for custody.
Jon's lawyers are asking the bill nonetheless be reduced to zero, arguing that the 2012 agreement would be prohibited by law, is vague, has not even been produced to review, is against public policy and not in the children's best interest.