@Sandra77 - and those were the AGI numbers on line 7 on your 2018 return and line 8B on your 2019 return?
doesn't seem right because if your AGI was $76,000 in 2019, the payment should have been around $1150.
suggest waiting for the IRS letter which should arrive within 15 days to understand what they did and if there is a 'dispute process'.
