FYI...the amount of your check will be determined by your 2019 Adjusted Gross Income, or if you have not filed it yet, by your 2018 Adjusted Gross Income. 150,000 or less for married filing jointly: $2400. $75,000 or less individually: $1200. $500 per dependent child.
A buddy at work has TEN children, so he is going to get $5,000 + $2400=$7500.