Their relationship ended last week, and the 'Scream & Shout' singer's former agent and now ex-fiancé is ready to walk away with only the money he earned from 'The X Factor' USA.
Jason, 41, quit his job before the couple got engaged in December 2011 and stood by Britney's side - and he has no intention to try to get any cash out of his former fiancée.
A source told RadarOnline.com: ''Jason devoted a few years of his life to be Britney's main caretaker, and a year to being her legal co-conservator, but is walking away from the relationship with nothing but the money he earned from 'The X Factor' and that is totally OK by him.
''He made it clear to [her dad] Jamie Spears and Britney that he wasn't a charity case and didn't want or need any of her money.''
With reports the couple's break-up was orchestrated by Jason and Jamie - who had shared control of her estate under a court-ordered conservatorship - there is apparently no bad blood between the former lovebirds as the former talent agent looks to move ahead with his career.
The source added: ''There are no hard feelings financially between Jason and Britney.
''Jason is just ready to move into the next stage of his life and start finding his own way again.
''Jason made a good living and was super successful before he and Britney hooked up and he is confident that he is going to be successful again.''