Has anyone received payment from kpnmarketing2010@gmail.com?

In April 2016, kpnmarketing2010@gmail.com had sent an email promising to pay $5 monthly for text link advertising on a blog. The ad was placed to their satisfaction on the blog and they agreed to pay $5 on May 10, 2016. However on May 10, 2016, no payment as received from kpnmarketing2010@gmail.com. Late in the evening on 10 May 2016, an email was sent to kpnmarketing2010@gmail.com , no reply has been received till date.
If anyone has any information on the company please send an email to nkinf@hotmail.com