Cash Reserve
Money a business deliberately sets aside to cover expenses during slow periods, late payments, or emergencies.
Definition
A cash reserve is money your business deliberately sets aside and does not touch for day-to-day operations—a buffer that covers expenses when revenue dips, a big client pays late, or something breaks. It is the business equivalent of a personal emergency fund, and it is measured in months of operating expenses: a business spending $12,000/month with $36,000 set aside has a three-month reserve.
The common target for small service businesses is three to six months of core expenses, with more for businesses whose revenue is lumpy or concentrated in a few clients. The reserve should live somewhere separate from your operating account—typically a business savings or money market account that earns some interest but stays liquid—so it is not silently absorbed into normal spending. Most owners build it gradually, moving a fixed percentage of each client payment across until the target is reached, and many also reserve separately for known obligations like quarterly taxes.
Why It Matters
A reserve is what converts a crisis into an inconvenience. Lose your biggest retainer, watch a $20,000 invoice slide 60 days past due, or hit a slow quarter, and a three-month cushion means you keep paying yourself and your people while you fix it. Without one, the same events force the expensive options: emergency borrowing, panic-discounted work, or laying off the capacity you will need when demand returns.
It also buys negotiating power. Desperation prices badly—owners with two weeks of cash accept bad-fit clients, aggressive payment terms, and scope creep because they cannot afford to say no. A funded reserve is what lets you decline a bad deal, require a proper down payment, and hold your rates. For freelancers with irregular income, it is less a safety net than the thing that makes the whole model livable.
Examples
- 1
An agency with $15,000/month of core expenses builds a $60,000 reserve by sweeping 8% of every client payment into a separate savings account.
- 2
A freelancer's anchor client cancels with 30 days notice; her 4-month reserve covers the $4,500/month gap while she replaces the revenue without panic pricing.
- 3
A studio dips into reserves when a $22,000 invoice goes 75 days late, then refills the account over the next quarter once it is paid.
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