Your main supplier’s invoice lands on a Tuesday, due in ten days. Your two largest customers pay on 30-day terms, and neither payment arrives until the week after. Payroll is Friday. The money is expected, but later than the bills. A business line of credit can help cover this timing gap. Choosing one takes more than finding the biggest limit or the lowest advertised rate.
Key takeaways
- Base the amount you borrow on your cash-flow gap.
- Compare offers using the same draw and repayment date.
- Check the written offer for fees, payment timing, and personal obligations.
- Use borrowing for temporary gaps, with a clear source of repayment.
Start with the cash gap you need to cover
Short-term credit-line funding can cover supplies, payroll, or inventory when bills arrive before the cash to pay them.
Define the amount and repayment date
Write down the bill you need to cover, the cash you expect to receive, and its expected arrival date. If you track cash flow with a monthly statement, most of these figures are already in your records. The shortfall on the bill’s due date is your gap. Size your borrowing around that amount. A $50,000 approved limit does not mean you need to borrow more than $8,000 for three weeks. Check how the lender charges for the amount drawn and whether separate account fees apply.
Check that revolving credit fits
A line of credit is revolving: you draw funds, repay the borrowed principal, and can use the available credit again under the agreement. That suits repeated short-term needs. For a one-time purchase, such as equipment, compare a term loan, which provides an upfront lump sum. Your agreement sets the required payments. Repaying principal, rather than paying interest or fees, restores borrowing capacity subject to the account’s terms.
Plan for slower customer payments
Test whether repayments would still fit during quieter trading periods, and keep borrowing obligations manageable through slower months. Run your forecast twice: once with customers paying on time and once with them three weeks late. If late receipts leave you unable to make repayments, reconsider the amount or terms before borrowing. Recurring operating losses need a separate plan.
Compare the real cost of the same borrowing
In the Federal Reserve Banks’ 2025 Small Business Credit Survey of employer firms, reported in March 2026, 56% of financing applicants cited operating expenses as a reason for seeking financing. That finding covers financing applications generally, not only credit lines.
Put every charge on one worksheet
APR expresses borrowing cost as a yearly percentage. Use it as a comparison aid, but ask which fees the quoted figure includes. Build a worksheet with the same rows for every offer: amount received, interest or financing fee, draw charges, account or annual fees, payment frequency, and total repayment. Check which charges apply whether you are reviewing a bank, a credit union, or an online funding provider. For Washington owners weighing credit-line funding for small businesses, Redline Capital publishes a comparison of line of credit lenders in the state; treat it as provider-published information for identifying questions, not as an independent ranking or confirmation of likely terms.
Bank of America’s cash-secured line lists a $150 annual fee that is not charged in the first year. American Express lists no origination, annual, or application fees and no prepayment penalties for its business credit line, but charges a loan fee each month a balance is outstanding. Keep each type of charge separate. A monthly fee or factor rate, a multiplier applied to the amount borrowed, cannot be compared directly with an APR.
Compare the same draw and repayment date
Ask each lender to price the borrowing you expect to use. The table illustrates a hypothetical $10,000 draw held for 30 days and repaid in one lump sum.
| Line item | Offer A | Offer B |
| Draw received | $10,000 | $10,000 |
| Interest | $100 | $80 |
| Fees | $50 | $100 |
| Borrowing cost | $150 | $180 |
| Total repayment | $10,150 | $10,180 |
These are invented teaching figures, not market rates or available offers, and they do not establish an APR. Offer B has lower interest but a higher total cost. Use each offer’s actual payment schedule when comparing written terms.
Check what happens when plans change
Is the rate variable? What is the exact payoff amount if you repay early? Is renewal automatic or at the lender’s discretion? What happens to your payment schedule if you draw again? Rapid Finance states that its amortization, the period over which borrowing is repaid, can run from 3 to 18 months and may reset after another draw. Bluevine’s help center says that on its fixed-fee plan with 12 weekly installments, prepayment does not reduce the total interest owed. Ask about early payoff savings separately from prepayment penalties. Reviewing business financing alternatives alongside these terms can help clarify whether revolving borrowing fits the need.
Check the lender and the offer before applying
Screen the requirements first
Published minimums are screening criteria, not approval promises. OnDeck’s FAQ lists at least one year in business, $100,000 in annual revenue, and a 625 personal FICO score for the owner. BECU requires business membership as well as credit approval and underwriting. For each provider, check operating-history and revenue minimums, when it reviews your credit, whether it serves your state, and any required account or membership. Then request its document checklist.
Know who is arranging the credit
You may deal directly with a bank or credit union, a financial technology company whose credit line is issued by a partner bank, or a broker or network that introduces you to lenders. Identify the actual creditor and compare the written costs rather than assuming one route is cheaper. For SBA-backed options, investigate participating lenders: the SBA does not lend 7(a) funds directly to business borrowers.
Read the obligations before signing
Collateral and a personal guarantee are different commitments. A secured line requires collateral, property pledged to secure the debt. An unsecured line does not require collateral, but it can still carry a personal guarantee: a legally binding promise to repay from your personal assets. Confirm in writing the actual creditor, total cost, payment schedule, any security or guarantee, early payoff treatment, renewal terms, and conditions on further draws.
Whether you review a bank, credit union, or online lender offer, compare the scheduled payments with the cash you expect to have on each payment date. Ask the provider or a qualified adviser to explain unclear terms before signing.
FAQs
Can a new business qualify?
Eligibility depends on the product. Check minimum time in business, revenue, and owner-credit requirements before applying. Meeting published minimums does not guarantee approval.
Will applying affect my personal credit?
It depends on the lender and the stage. Bluevine says applying and reviewing an offer does not affect your personal score, but accepting an offer may result in a hard inquiry. Ask each lender when and how it checks credit.
Do I have to pledge assets?
A secured line requires collateral. An unsecured line does not, but it may still require a personal guarantee that creates a personal repayment obligation.
Does paying early always save money?
No. Savings depend on the contract. The fixed-fee plan described above, for example, does not reduce total interest when you repay early. Request the exact payoff amount in writing.
