Mystery shopper for job in Kingston (the company has asked me to look for referrals)

Is there anyone in Kingston who would be interested in doing some mystery shopping? I have just started mystery shopping myself, and my first company has just contacted me asking if I had any female friends to refer who could do the same job that I just did. Naturally, I can't do the same job again (at least not within this short time frame).

If you are female and would be interested in doing this job in Kingston, please PM me. It currently pays about $18, and I have been told that there is a $5 bonus fee for completing the certification (which is fairly simple, you only need to be familiar with the job's specific requirements). I cannot give more details out publicly, please message me if this is something you'd like to do.

Full disclosure: there is a referral fee for me. But I get the impression that this company doesn't have many shoppers in Kingston, as they have been calling me several times a week.