How do I convince someone to try SFI when they've had bad experiences previously with online businesses?
It's a very good question, every one may face. First you show the long track record of SFI. You show how you got success in SFI. Tell that if SFI is fake then how it can be lasted for more than 15 years in service. No fraud business can be lasted for such a long period with such a huge no of affiliates.
