pay dividends
US /peɪ ˈdɪv.ɪ.dɛndz/
UK /peɪ ˈdɪv.ɪ.dɛndz/

1.
to yield benefits or profits; to be worthwhile over time
:
•
Hard work and dedication will always pay dividends in the long run.
•
Investing in education will pay dividends for future generations.