The fastest business funding is a credit line or card you already have, usable within 24 hours. After that, a merchant cash advance can fund in a day or two, but the faster the money, the more it usually costs, so check what a few more days would save before you sign.
General information, not legal or financial advice.
When I sold advances, speed was the whole pitch. "Funded by tomorrow" closes deals, because the owner on the phone usually has payroll or a supplier bill due Friday. What I didn't put up front was the price of that speed. Here it is, with real math.
For every option by situation, see Where to get funding for your small business.
Funding options from fastest to slowest
These are typical timelines, not promises. Every lender moves at its own pace, and missing paperwork slows all of them.
- Same day: a line of credit or card you already have. No application, no new contract. If your bank line has room, it's usually the cheapest fast money there is.
- 1 To 2 business days: merchant cash advance. Approval often rests on recent bank deposits or card sales. Fast, and expensive (see the math below).
- A few days to a week: online term loans and invoice financing. More paperwork than an advance, usually a lower cost.
- Faster than standard SBA: SBA Express. The lender makes the credit decision itself, without waiting on SBA review, and loans go up to $500,000. (SBA: 7(a) terms and eligibility)
- Several weeks or more: SBA 7(a) Small and standard 7(a) loans. SBA lists its own turnaround as 2 to 10 business days for 7(a) Small and 5 to 10 business days for standard 7(a), but that clock only starts after the lender finishes its own underwriting. (SBA: 7(a) terms and eligibility)
- Weeks: SBA Microloans. Up to $50,000 through nonprofit lenders, often with coaching built in. (SBA: Microloans)
What speed costs: the math
Here's the same $50,000 two ways. These are example numbers, labeled as such, not quotes.
Example A, a merchant cash advance: $50,000 at a 1.35 factor rate means you pay back $67,500. If that's collected over 126 business days (about six months), the daily debit is about $535.71, or roughly $11,250 a month. As an annual rate, that works out to about 126% APR. If a 3% origination fee is taken off the top, you only receive $48,500, and the APR climbs to about 140%. If the same $67,500 is collected over 84 business days (about four months), the daily debit is about $803.57 and the APR is about 188%.
Example B, an SBA 7(a) loan: $50,000 at 13.5% over 10 years is about $761 a month. That 13.5% is the most SBA lets a lender charge on a variable-rate loan this size when the prime rate is 7.00% (prime plus 6.5%). (SBA: 7(a) terms and eligibility)
Same $50,000. One costs about $11,250 a month for six months, the other about $761 a month for ten years. The advance is faster by a few weeks, and those weeks cost a lot. Plug your own offer into our cost of capital calculator.
When fast money makes sense, and when it doesn't
It can make sense when the money pays for itself quickly and for certain, like inventory you've already pre-sold, and you can cover the daily debit from normal cash flow.
It usually doesn't make sense when:
- You're covering a gap that will come back next month;
- You'd need a second advance to pay off the first (that's stacking);
- The daily debit is bigger than your slowest day's deposits.
If you're already behind on an advance, read The debit is about to bounce before you take on more.
Five questions to ask before you take fast money
- What's the total payback, in dollars? Get one number.
- How much is each debit, and how often? Daily, weekly, or a percentage of sales.
- What comes off the top? Origination, underwriting and wire fees reduce what you actually receive.
- Is there a discount if I pay early? With many advances, paying early saves nothing.
- What does the contract say happens if sales drop? Read the advance agreement, clause by clause.
Faster without the trap
- Ask your bank first. A line increase on an account you already have can be the fastest money there is.
- Use SBA's Lender Match. It connects you with SBA lenders, and you always work directly with the lender, not SBA. (SBA: Lender Match · SBA: 7(a) loans)
- Have your file ready. Tax returns, a year-to-date profit and loss, and three months of bank statements cut days off any application. The SBA 7(a) Playbook covers what underwriters want.
- Check the company. Look it up in our Lender Reviews.
- Never pay to get paid. An upfront fee for "guaranteed" fast funding is a classic scam. Report it at ReportFraud.FTC.gov.
Need money soon?
If you want help finding the fastest option you can actually afford, apply at MCAFax.
Example numbers are illustrations, not quotes. APRs are estimated from the stated payback and daily debit schedule, assuming 21 business days a month and 252 a year, with any fee taken out of the money you receive. The 7(a) payment assumes the 13.5% rate stays the same for all 10 years. That 13.5% is SBA's cap for a variable-rate loan of $50,000 or less (base rate plus 6.5%), using a 7.00% WSJ prime rate on October 8, 2026. Verify rates and terms with the lender in writing.
Last updated: October 8, 2026. Rules and agency pages in this area change. If something here is out of date, tell us at info@mcafax.com and we will fix it. MCAFax is not a law firm or a lender, and this is not legal or financial advice.
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