A new opportunity can be exciting because of what it might make possible: more customers, a stronger team, more time for the owner, or a new direction for the business. The question is whether it is the right opportunity for this business, at this point in time.
Start with the purpose. What would saying yes help you build? A decision that supports a goal you care about has a different value from one that simply keeps the business busy.
Then look at the financial picture. Consider the money needed upfront, the ongoing costs, the expected return, and when that return might arrive. The assumptions behind a forecast matter as much as the final number. For expansion decisions, the U.S. Small Business Administration recommends estimating costs and revenue and checking whether the business can cover the investment.
The next question is practical: can the business carry it out well? Think about the people, time, and attention the opportunity will need after the initial decision. If the idea fits your goals but the capacity is not there yet, you may be able to name what needs to happen before you say yes.
A worthwhile decision makes sense in the numbers and in the day-to-day reality of the business. When its purpose is clear, its timing works, and you can see how to put it into practice, yes becomes a deliberate step toward the business you want to build.