Have at least 6-12 months’ operational costs ready in advance. Business may not pick up right away, and this gives you a financial buffer so you don’t end up running out of money while your food truck is just starting out. Remember to budget for ingredient costs, your employee salaries and truck upkeep (gasoline, maintenance, or park fees). So, if your monthly cost is around Rp5 million, then you should have at least around Rp30-60 million saved up before you go into business.