A startup is in essence the "art" of juggling. Of course you need some sort of "income" to pay for rent, food while your startup or business begins to generate cash flow. Ideally you should have at least 6 months of saving, sufficient time to give you a clear outlook of what will happen with your business. But some businesses start generating cash liquidity at faster pace. What is definetely certain is that you will need "leverage" in order to get your business started: savings, past clients, loans, investor capital, or even grants.

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