Simple Money-Makers59
Shared expense tracker for flatmates
Flatmates log shared bills and settle up; free to track, small fee to settle via payment links.
Why it can work: Flatmate bill disputes are universal; a shared tracker with payment links settles money without conflict.
Budget calculator
Brunei budget calculator
Enter what you can spend and how much time you have — see which Brunei ideas actually fit, with BND costs.
BND 1,000