Once a business is taking off, she has relationships with a variety of vendors, but maybe not to build on this to their credit. For example, if you're a landscaper, you can pay cash out of pocket in the nursery or Home Depot to pay net 30 days. These accounts, you can already tools to build your credit, if structured properly.
Setting up revolving line of credit with Home Depot or Ace Hardware store and with these to your business credit profile use the money already are spending reported on your credit card for the future to build and strengthen your business. Setting up proper financial statements are also an important component that allows entrepreneurs to use credit.