How to Negotiate Better Payment Terms with Suppliers

Most business owners negotiate hard on price but accept whatever payment terms their suppliers offer. That's a mistake. Payment terms affect your cash flow just as much as the price does. If you're paying suppliers in 15 days but collecting from customers in 45, you're funding that 30-day gap out of your own pocket.

The Cash Conversion Cycle

Your cash conversion cycle is the number of days between when you pay your suppliers and when you collect from your customers. The shorter (or more negative) this number, the better your cash position.

Here's the formula: Days Sales Outstanding (how long customers take to pay you) minus Days Payable Outstanding (how long you take to pay suppliers) plus Days Inventory Outstanding (if you carry inventory). If your DSO is 40 days and your DPO is 20 days, you're funding 20 days of operations out of pocket. According to Deloitte, optimizing payment terms can improve working capital by 15 to 20 percent.

The goal is to get your DPO as close to (or higher than) your DSO as possible.

How to Ask for Better Terms

This isn't a confrontation. It's a business conversation. Here's the approach that works.

Build a track record first. Pay on time, every time, for at least 6 months. When you ask for better terms, you can say: "We've been paying on time for a year. Here's our payment history." That's leverage.

Increase your volume. If you're consolidating purchases with one supplier instead of three, that's worth something to them. Larger, more predictable orders justify better terms. "We want to move all of our orders to you. We're looking at $120K annually. Can we move to Net 45?"

Ask for what you want directly. Don't hint. "We'd like to move from Net 30 to Net 45. We're growing and want to align our payables cycle with our receivables. Can you accommodate that?" Most suppliers will say yes if you've been reliable.

Offer something in return. Commit to a minimum monthly order. Agree to electronic payments (cheaper for them to process). Sign a longer-term agreement. Negotiation works best when both sides get something.

What Terms to Target

For a service business where clients pay Net 30 to Net 45, target Net 45 to Net 60 from your major suppliers. For a product business with inventory, you might need Net 60 to Net 90 from manufacturers to account for the time it takes to sell and collect.

The best scenario I've seen was a distribution client who negotiated Net 75 from their primary supplier while collecting Net 30 from customers. They were essentially operating on their supplier's money for 45 days. Their working capital went from negative to positive without borrowing a dollar.

Early Payment Discounts

Some suppliers offer discounts for early payment. The most common is 2/10 Net 30: pay within 10 days and get 2% off, otherwise the full amount is due in 30 days.

Here's what most people don't realize. That 2% discount for paying 20 days early is equivalent to a 36% annualized return. If you have the cash available, take the discount every time. It's better than any investment you'll find. But only if you actually have the cash. Don't borrow on a line of credit at 8% to capture a discount worth 36% unless you're sure the math works for your situation.

Common Mistakes

• Accepting default terms without asking. Everything is negotiable. The terms on the first invoice are a starting point, not a final answer.
• Paying early when you don't have to. Unless there's a discount, pay on the due date. Money in your account is better than money in theirs.
• Not tracking AP aging. You should know exactly what you owe and when it's due, just like you track AR. Surprises in AP are cash flow killers.
• Damaging relationships with chronic late payments. There's a difference between negotiating longer terms and just not paying on time. One builds trust. The other destroys it.

What to Do This Week

1. Pull your AP aging report. Know exactly what you owe and when.
2. Calculate your DPO. Average AP balance divided by (total purchases / 365). Compare it to your DSO.
3. Identify your top 3 suppliers by spend. These are the relationships where better terms have the biggest impact.
4. Pick one supplier and ask for better terms. Start with the one where you've had the longest relationship and best payment history.

The Bottom Line

Payment terms are free financing. Every extra week you negotiate with suppliers is a week of cash staying in your business. It costs nothing to ask, and the impact on your cash flow can be significant. If you need help analyzing your cash conversion cycle, book a free call.

Next step: run your numbers through the free CFO scorecard.