FruitGuys was running their business off of QuickBooks, but their company had outgrown it. QuickBooks was falling down, threatening to destroy their business. In addition, using QuickBooks for credit card processing means paying high fees.
We removed QuickBooks from the center of their business by developing shipping, printing, inventory, accounting, and customer service tools as part of their Drupal e-commerce site. Now their payments (they mainly use recurring payments) go through a less expensive payment gateway, they are out of crisis mode and back to running their business.