Simple Money-Makers58
Simple feedback kiosk mode (one-tap smiley ratings)
Restaurants and clinics run a tablet rating screen; per-location monthly.
Why it can work: Smiley kiosks catch problems the moment they happen — operators pay per location.
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