Northampton County has issued credit cards to 129 employees who made over $900,000 in purchases during the twelve-month period ending June 30, 2014. There were nearly 4,400 transactions. Most cardholders have a $500 credit limit. But when Controller Steve Barron recently audited this program, he only looked at a random sampling of 35 transactions to determine if anything is amiss. "That's less than one percent," remarked Glenn Geissinger. He and Bob Werner both question whether there should be more scrutiny.

"To me, that number seems low," protested Geissinger. Barron said that, in addition to looking at a sample of 35 transactions, auditors also look at accounts where credit limits have increased. He also indicated that procurement office reviews purchases as they are made. But he did criticize supervisors for failing to review and approve purchases. His audit found that only 34 percent of all purchases were formally approved by a supervisor.

In the 35 transactions that Barron did review, he found minimal problems like missing receipts in one instance and a failure to make three phone calls to get quotes for one purchase that was over $1,000.

In Barron's audit, he also discovered that two recently terminated employees still had active credit cards, though there was no activity on the cards. "That was handled and fixed immediately," he advised council.

He also explained that the random sampling number of 35 is what is recommended for that number of transactions by government auditing standards (often referred to as the yellow book). "We are governed by them and we are reviewed every three years to assure we are following them and always get top ratings," Barron said.