Key Takeaways
- Not all credit tools work the same; the right option depends on your job type, cash cycle and how quickly you collect
- Building a payment history with your supplier unlocks better terms and more buying power over time
- The best financing setup is knowing when to use each tool, not picking just one
You’ve looked at your cash cycle and decided credit is the right way to bridge the gap between paying for a job and getting paid for it. If you’re still weighing whether financing is the move, start with The Financing Tightrope, which covers the bigger cash-flow picture.
The next question is the practical one: which credit tool? Supplier trade credit, a bank line of credit and a business credit card each solve a different problem at a different cost. Here’s how to match the tool to the job — guidance that ABC Supply’s Customer Financial Services (CFS) team walks contractors through every day
Comparison
Supplier Trade Credit
Bank Line of Credit
Business Credit Card
Best for
Buying materials now, paying after you collect
Short-term gaps: early material buys, payroll before a draw
Small, immediate purchases you can repay in full monthly
Typical cost
Often interest-free within terms (e.g., net 30/60); late fees apply
Variable, ~8–14% APR; interest only on what you draw
Highest of the three (commonly ~20%+ APR); possible surcharges
How you qualify
Supplier relationship + payment history; harder for new firms
~6 months of solid financials + credit rating (or collateral)
Easiest to obtain; based on personal/business credit
Main risk
Limited until you build a track record
Cost moves with rates; requires discipline to pay down
High interest; billing cycle often shorter than your draw cycle
How Does Each Credit Option Work?
Supplier trade credit
Supplier trade credit lets you take delivery of materials and pay later, ideally after you’ve finished the job and collected from your customer. Terms vary by market and credit history, so map your payment due date against your collection timeline and pay on time to avoid fees. Trade credit usually goes to contractors with an established supplier relationship, so newer firms may need to build history first. A job-account program, like the one ABC Supply offers for large projects, is a common entry point: It extends purchasing power on a specific job and helps a younger business build the payment record that unlocks broader terms later. That track record compounds, so stronger payment history earns more buying power over time.
A bank line of credit (LOC)
A bank line of credit gives you a set borrowing limit you can draw from, repay and reuse. You pay interest only on what you use; a zero balance accrues nothing. Lines can be backed by inventory or real estate, but unsecured lines are available if you can show roughly six months of solid financials and a credit rating. An LOC suits short-term needs: buying materials early for a large project, covering payroll before a draw or overdraft protection. One thing to plan for: It’s variable-rate, so its cost tracks the prime rate (6.75% as of June 2026, per the Federal Reserve). When rates move, your interest does too.
A business credit card
A business credit card offers the fastest access to small amounts of capital, but at the highest cost. Used well (paid in full each cycle), it builds credit and can lead to larger lines later. Used poorly, it’s the most expensive option here, with high APRs, possible surcharges and a billing cycle that often comes due before your project draws arrive. Reserve it for purchases you’re confident you can repay quickly.
Choose a Building Supplier That Can Grow with You
One factor contractors often overlook: Not every supplier offers financing support. Working with one that has a dedicated financial services team means your credit terms can grow alongside your business and that you have someone to call when a large project or a slow-paying customer stretches your cash cycle. ABC Supply’s CFS team, for example, works with contractors to align payment terms to their collection timelines rather than applying a one-size-fits-all limit.
If you are looking for a financing solution to help manage your cash cycle, ABC Supply’s CFS team is here to help. Fill out an application today to get started.
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