How credit insurance increases revenue

The ability to transfer the risk of financial nonpayment of a business' largest asset to a well-rated credit insurance company opens up several ways to increase revenue. These include the ability to sell more to new and existing customers, increased cash flow, open new markets, provide an alternative to letters of credit and other impediments to sales expansion.
Often times sales to existing customers flatten out, not due to lack of demand for a businesses product but by how much credit