1. Type of Customer: Inform your referring clients of the type of customers you can help. Provide a clear picture of the customer demographics will help your referral marketing.

2. Timing: Conventional sales wisdom claims the best time to ask for the referral is immediately after the close. This tactic is far too aggressive. Give your clients time to experience your service or product before asking for a referral. Ask for the referral at close only if your client is already delighted with your business.

3. Top 20: Not all customers are referral candidates. Find the top 20% that are ecstatic about your business and ask them for referrals. Make sure their network is the type of client you want.

4. Give and You'll Receive: Give your clients extra service and follow-up support before asking for referrals. When you give willingly to your customers, they will return the favor.