How much cash should a business keep in reserve?

Most owner-operated businesses should keep three to six months of operating expenses in a cash buffer. One month is the bare minimum, three months is a healthy floor for businesses with steady recurring revenue, and six months suits seasonal or project-based businesses with lumpy income.

What is a cash buffer for a business?

A cash buffer — also called a cash reserve or operating reserve — is money set aside specifically to cover operating expenses when income dips or an unexpected cost arrives. It is measured in months of expenses rather than a flat dollar figure, so it scales with the size of the business.

How do I calculate how much cash to keep?

Multiply your average monthly operating expenses by the number of months of reserve you want. At $30,000 a month and a three-month target, you need $90,000. Subtract the cash you already hold to find the gap left to save.

How can I increase my cash buffer?

Automate a fixed monthly transfer into a separate reserve account, tighten collections so cash arrives sooner, bank windfalls and strong months, and cut unused subscriptions. Increasing the amount you set aside each month is the fastest way to pull your target date forward.

Finance

Cash Buffer for Businesses: How Much Cash Should You Keep?

Most businesses that fail were profitable on paper — they simply ran out of cash. A cash buffer is what stands between a bad week and a business-ending one. Here's how much to keep and how to build it.

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