How to Improve Your Cash Flow Part 2. Other Ways to Improve Cash Flow without Dramatically Changing Your Billing Style. Cash flow problems have potentially huge knock-on effects; growth can be impeded and revenue opportunities lost. Time is wasted chasing late payments and it causes a lot of stress. For some companies cash flow issues can simply mean the business goes under. So if your cash flow could be better, do yourself a favour and do something about it now!