Stretching suppliers to fund the integration feels free. It is a loan, and every supplier is a lender who is watching you. When the acquired company pays in sixty days, it is borrowing from its suppliers at a rate it may not know. When you pay in fifteen days to earn a discount, you are lending your own cash for a price you may not have checked. Neither habit is right everywhere.
After an acquisition, the question is not which policy is better. It is which one fits each supplier and the cash position of the combined company. Looking at payables alone also misses the customer side, where the same trade is being made in the other direction. For the wider platform view, turn to integrating add-ons into a platform.
Start with cash, not preference
Build a thirteen week cash forecast for the combined company. The integration will use cash in ways that are easy to underestimate: severance, systems, rebranding, duplicate costs during transitions, and working capital swings. Payables are one of the few levers you control directly.
Then list the top suppliers with terms, discount offers, and the actual days you pay. Many small companies say sixty days and pay in seventy. Know what the real behavior is.
What a discount is worth
A small discount for paying in ten days instead of thirty works out to a large annual return on the money, much higher than most borrowing costs. If you have the cash, paying early is often the best use of it. If you do not, you are paying a high price to borrow from the supplier by skipping the discount.
Run the numbers per supplier. For some, stretching is cheap. For others, the discount is worth more than the cash. Do not apply one rule.
What stretching costs in relationships
Suppliers notice. A company that pays late loses priority on allocation, loses flexibility on returns, and may be put on credit hold. In a shortage, the buyer who pays on time gets the product first. The acquired company's suppliers also know the company was sold, and are watching to see whether payment habits change.
Do not change the payment pattern on the first day without telling the supplier. A sudden shift in either direction invites questions. Paying faster than before is welcome. Paying slower is a signal of trouble.
Make the decision by supplier tier
Group suppliers into three tiers: critical suppliers where service and goodwill matter most, standard suppliers with fair terms, and small suppliers where timely payment barely affects your cash. Pay critical ones on time or early. Optimize the standard ones against their discounts. Pay small ones promptly, since the cash is small and the goodwill is large.
Look at the customer side while you are at it. If your terms to customers are being tightened (see credit terms after acquisition), your payables and receivables should be decided together, not by separate people. See also vendor terms better than yours for how supplier terms feed into the overall cost.
Keep a single owner
One person should own cash timing across receivables and payables. Without it, collections lose urgency in one company while payables slip in the other, and the cash position shifts without anyone choosing it. For the customer relationships behind it, see customer retention after acquisition. I would pay the critical suppliers on time before I would stretch one of them to fund anything.
Decision table: prompt pay or stretch, by supplier
Apply to each top supplier. Owner: the finance lead, with the purchasing lead.
| Question | If yes, it points to | If no, it points to |
|---|---|---|
| Is the supplier critical to service or hard to replace? | Pay on terms or early. Protect the relationship | Check the discount in the next row, then decide by tier |
| Does the supplier offer an early pay discount worth more than your cost of cash? | Take the discount | Use the full terms, and tell the supplier first |
| Is cash tight during the integration? | Use the full terms, with a call to the supplier first | Pay on terms |
| Is the supplier small, so the cash effect is trivial? | Pay promptly. The goodwill is worth more | Apply the tier rule |
| Has the acquired company been paying later than its stated terms? | Bring it current in steps and tell the supplier | Keep the stated terms |
A simple way to see the trade
Put three numbers side by side for the combined company: days of sales outstanding, days of payables outstanding, and days of inventory. The cash conversion cycle is the first plus the third minus the second. If you stretch payables, the cycle shortens and cash is released. If customers pay slower after your own tightening or loosening, the cycle lengthens and cash is absorbed.
Seeing the three together makes it plain that the choices interact. A decision to tighten customer terms may release more cash than a decision to stretch suppliers, with less damage to supply. Choose the lever that costs the least goodwill for the most cash, and revisit the numbers every month during the first year.
What to avoid
Do not move the acquired company's payables onto your calendar without checking each supplier's reaction. Do not stretch suppliers as a way of financing the integration without telling them. Do not let payment decisions be made by an accounts payable clerk who has no view of the cash plan.
A reputation for paying on time is worth more than the cash you get by stretching, and it takes years to build. Keep the profits by keeping the supply.
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Questions
Should acquired company payables move to the parent's payment terms?
Decide by supplier, not by policy. Build a cash forecast first, then group suppliers into critical, standard, and small tiers. Pay critical and small suppliers on time or early, take early pay discounts when they are worth more than your cost of cash, and tell any supplier before you change a payment pattern. One person should own cash timing across receivables and payables.
Is it ever right to stretch suppliers?
Within their stated terms, and with a call first, yes. Stretching beyond terms risks allocation, credit holds, and goodwill.
What is an early pay discount worth?
Often more than the cost of borrowing. Compute it per supplier before deciding.
Who should own payment timing?
One person in finance who sees both receivables and payables.