Our company is looking for new clients

I am an outreach sales expert of a digital marketing agency and I need some help with finding potential clients. With each client you give you'll get $20 (payment will be released after we finish/mid finish the project of the client). If you give me 5 clients per month (sure project) you'll get $120 ($20 bonus). I need someone who can give me clients who needs our services (Web Design / Development, SEO, SMM, Inbound Marketing, Email Marketing, & PPC). For each SURE client you can give me (Will avail our services), I will pay you for $20 for each. So for the payment, I work on comission based, so I can only give you little, I've tried looking on UpWork, Freelancer & other sites and I have not achieved anything YET. That's why I'm looking for help. If you can give me 5-6 clients per month, I will give bonus. But if you can only provide me 2-3 clients it's either $40-$60. The number of clients brought in will be evaluated by our consultancy and pay will be given accordingly. This freelancing position could be extended to a regular position depending on the performance of the freelancer. I can raise the price for $25-$30 for each client when you work with me for more than 2 months. NOTE: I only receive my payment when I give them a client so basically the payment for this job would be after I receive mine.