Don’t be fooled on gigs saying they will promote your product/service on their facebook page or group with a huge number of likes or members from their facebook account(s) for they can be created by robot and likes can be controlled by an automation software.
So, if you order their gig. You’re stupid!
You’re like promoting to robots who don’t even have the ability to buy anything.
Being keen to details will make sure every single penny is worth spending.