What Is Working Capital?
Working capital is the money your business needs to cover its day-to-day operating expenses. The formula: Working Capital = Current Assets − Current Liabilities. Negative or insufficient working capital means you cannot cover payroll, supplier invoices, rent, or inventory without external financing.
Working capital shortfalls happen even to profitable businesses. A restaurant with $200K in monthly revenue can run out of operating cash if customers pay slowly, a slow season hits, or a major expense is due before the next revenue cycle. A working capital loan bridges this gap.
- Working capital loan — short-term, covers operating costs, repaid in months
- Term loan — longer-term, larger amounts, repaid over years, for investments
- Equipment loan — tied specifically to equipment purchase; equipment is collateral
4 Working Capital Options Compared
| Option | Min. Credit | Funding Speed | Typical APR | Best Use |
|---|---|---|---|---|
| Merchant Cash Advance | 500 FICO | 1–3 days | 50–200%+ | Urgent need, bad credit, seasonal gaps |
| Business Line of Credit | 620+ FICO | 3–10 days | 10–30% | Recurring cash flow gaps |
| SBA Working Capital Loan | 640+ FICO | 30–90 days | 7–11% | Low-cost, established businesses |
| Invoice Factoring | No minimum | 1–3 days | 12–60% | B2B businesses with outstanding invoices |
See full breakdown: All Small Business Funding Options →
Why Most Small Businesses Choose MCA for Working Capital
Banks define working capital needs narrowly — they expect 640+ FICO, two years of tax returns, and no major credit events. The businesses that most need working capital are often the ones banks decline first.
When MCA is the only option:
- Bank declined in the last 12 months
- Credit score below 620
- Tax lien on record
- Startup under 2 years old
- Capital needed within 72 hours
When MCA makes strategic sense:
- Capital generates more than the factor rate cost
- Seasonal ramp — need inventory before peak
- Payroll gap you cannot miss
- Supplier discount requires immediate payment
- Revenue is variable — flexible repayment helps
Example: A landscaping business needs $40,000 to hire 4 seasonal workers for spring. The MCA costs $12,000 above principal (factor rate 1.30). The spring season generates $180,000 in revenue. The MCA cost is 6.7% of the revenue it enabled — a rational trade-off when access to capital is the constraint.
This is how working capital financing is meant to work: the capital creates more value than it costs.
How to Apply for Working Capital Financing
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Working Capital Available in 1–3 Days
Working Capital Loan FAQ
What is a working capital loan?
A working capital loan is short-term financing used to cover day-to-day operating expenses — payroll, inventory, rent, utilities — rather than long-term assets or investments. The most common types are merchant cash advances (MCA), business lines of credit, SBA working capital loans, and invoice factoring.
How hard is it to get a working capital loan with bad credit?
It depends on the type. A merchant cash advance is available with as low as 500 FICO — approval is based on monthly revenue, not credit score. Invoice factoring has no minimum FICO. Business lines of credit typically require 620+. SBA working capital loans require 640+ and 2+ years in business.
What is the fastest working capital loan?
Merchant cash advances are the fastest working capital option, with most businesses receiving funding in 1–3 business days. Submit a complete application and 3 months of bank statements before noon and same-day funding is often possible. SBA working capital loans take 30–90 days. Business lines of credit take 3–10 days.
How much working capital can I get?
Through an MCA: typically $10,000–$2,000,000 based on 75–150% of average monthly deposits. Through a business line of credit: $10,000–$500,000. Through an SBA 7(a) working capital loan: up to $5,000,000. First-time MCA applicants most commonly qualify for 1–1.5x their average monthly deposits.
What documents do I need for a working capital loan?
For an MCA: 1-page application, last 3–6 months of business bank statements, and government-issued ID. For a business line of credit: application, 2 years of tax returns, and financial statements. For an SBA working capital loan: business plan, 3 years of tax returns, financial projections, and personal financial statement.