accrue

/əˈkruː/
verb
  1. To increase or accumulate over time, especially as a natural result or benefit.
    • As you work more years, vacation days accrue automatically.
    • Benefits accrue to employees who stay with the company for a long time.
    • Interest will accrue on your savings account each month.
What does "accrue" mean? | whatsthatwordmean | whatsthatwordmean