this is the best place for further information:
https://www.irs.gov/coronavirus/get-my-payment
is it supposed to be live on Monday.
further note, that by law, the IRS will stop sending payments on January 15th. Anyone who does not receive a payment they are eligible for is to claim the rest on their 2020 tax return. There is a 'settle up' section of the 2020 tax return for this very purpose. it is at the END of the interview process in Turbo Tax and is not yet updated to accommodate the 2nd stimulus.
