"Funded in 24 hours" is one of the most-marketed phrases in small-business lending. Sometimes it's literally true. More often, it describes the fastest possible case under ideal conditions — clean documentation, simple underwriting, in-network bank account — and not the typical case. Understanding what's structurally fast vs. structurally slow protects against unrealistic timelines and from overpaying for unnecessary speed.
What's structurally fast
Products built for speed: merchant cash advances, short-term term loans from non-bank lenders that pull bank-statement data via Plaid, and revenue-based financing with API-connected revenue sources. These products use automated underwriting and funded examples in 1–3 business days are common.
What enables speed: bank-statement (not tax-return) underwriting, automated revenue verification, no real estate or specialized collateral, and a borrower with an existing operating account the lender can verify.
What's structurally slow
SBA 7(a) and 504, conventional bank lines, and any loan involving real estate, environmental review, or appraisal. These structures involve human underwriting, third-party reports, and SBA-side review. "Fast" SBA still typically means weeks, not days.
What speed costs
Speed is priced. Products that fund in 1–3 days commonly carry effective APRs in the 30%–150%+ range; products that fund in 4–8 weeks (bank lines, SBA) commonly run 8%–15%. Paying for speed makes sense when the use of funds has a higher return than the cost — buying inventory at a 30% discount that flips in 60 days, for instance. It rarely makes sense when the same need can be met by a slower, cheaper structure.
Questions to ask
Ask the lender: "What is your actual median time-to-fund for a borrower with my profile?" not "How fast can you fund?" Ask for the APR-equivalent in writing. Ask whether the rate quoted is contingent on conditions (in-network bank, perfect documentation) you may not meet.
Sources
Editorial note: This article is general information about how small-business lending products work. It is not financial, legal, or tax advice for any specific borrower. Loan terms, eligibility, and rates vary by lender, borrower profile, and current market conditions, and the specific facts of your business will determine which products and structures actually fit. Consult a CPA, attorney, or SBA-approved lender before making decisions that affect your business.