This the type of "business writing" that gives business writers a bad name. There is no need to use "experience" in this sentence, even though it can certainly be grammatically correct.
Our customers are having trouble getting financing, so they are choosing less expensive equipment.
Our customers' inabilty to gain access to financing is causing them to make lower-cost choices.
(But if your competitors offer less expensive equipment that still meets customer needs, the lack of financing may not be what is driving your customers away.)