What is business credit card utilization?
Credit card utilization is the share of a company's total card credit limit currently in use. It's calculated as the card balance, statement plus unbilled charges, divided by the total credit limit across company cards. High utilization limits room to buy ads and inventory and often signals that cash is under strain.
Formula
Credit card balance (statement + unbilled) ÷ total credit card limit
Example
A hypothetical home goods brand has $250,000 of combined card limits. Its statement balances plus unbilled charges total $170,000. Utilization = $170,000 ÷ $250,000 = 0.68, or 68%.
How to read it
Lower is better. Many consumer brands run ad spend and some inventory through cards, so utilization naturally climbs before statement dates and drops after payment; judge the trend at the same point in the cycle. A rising balance paired with falling cash usually means cards are funding operations, which is a cash problem rather than a card problem.
What moves it
- Paid media platforms billing to company cards
- Inventory, samples, or freight paid by card to stretch cash
- Timing of card payments relative to statement close
- Issuer limit increases or decreases
- Software and subscription spend creeping up across many cards
What to do when it's flagged
- Check whether cards are covering a cash shortfall and confirm it in the 13-week forecast
- Pay down balances ahead of peak ad spend so campaigns don't stall on a declined card
- Request limit increases or consolidate onto fewer, higher-limit cards
- Move recurring large payments to ACH or terms where suppliers allow it
How Inflection tracks it
Inflection's KPI Monitor flags card utilization as Watch above 60% and Critical above 85% by default; each client's thresholds are adjusted to their business.
Card balances and limits come from connected bank and card feeds, or manually entered balances where a card isn't connected.
Updated 2026-10-11. Example figures are hypothetical.