JOIN AVON IRN AND JOIN THE FUTURE Submitted by Cheryl Lukacs Esq. on Fri, 03/30/2012 - 7:47am JOIN AVON IRN AND FIND 7 Sure-Fire Ways to Build Your Referral Business1. Set A Target: In business, measure the results to improve performance. Set a clear goal with a time line. Example, 10% increase in referral business over the next 10 weeks.