Invoke Research Invoke Solutions SCAM COMPANY DOES NOT PAY Waltham Massachusetts

I'll edit copy this same message and proof to everyone who are filing a report so everyone can get their rightfully earned money which they actually do pay (at least not copied any more frequent than 1 message per 8 hours or else this site will consider it spam):
I've uploaded a link to a set of snapshots of them rectifying the problem and the physical card I got.  https://postimg.org/gallery/3hnamntfk/
The main mistake that I (and pretty much everyone else) have made was waiting for an e-mail header that has 'Invoke' in the title, deleting everything else assuming it's spam.  Unfortunately, 'Invoke' wasn't in the header of the e-mail we should've been looking for. "virtualrewardcenter.com" should have been the header to look for.  Too bad none of us knew that.
Solution: On their support site, they have an e-mail to contact them with (this site says not to add email adresses).  I suggest emailing your complaint to that e-mail then copy that complaint and paste it to the same e-mail but have that e-mail all capitalized even the dot com to ensure you get a reply.  For some reason it's all capital on their site but when you copy and paste it to your e-mail program it's all lowercase so just send to both to assure you get a response.
If you aren't lying, they'll be sure to find your email in their records instantly and resend a payment to you.

Got a reply from them on November 2, saying that the payment for the study has been "slightly delayed" and thanked me for my patience. There was no indication as to when I and most likely everyone who participated in this survey will be paid. Having to wait 6 weeks was long enough to wait, I think this company waits so long in the hopes that people will just forget all about it so they don't have to pay out. It seems the only time people are really getting paid for their time is when they send multiple emails and start filing complaints against them. They are making a bad name for themselves, I for one will pass up any other surveys or studies from this company. 

i also did one on sept. 17, it was suppose to be $35 but it ran longer and they said we would get $45. i got nothing same as you, tried to contact also and no reply.