SQL  de SELECAO do dia Anterior.  Saldo Final: -1019.95
SELECT Saldo_Final FROM comissao_flex  WHERE Dominio = "81"   AND Empresa="1"    AND Vendedor="2161"    AND Data_Flex<"2021-08-07" ORDER BY Data_flex DESC LIMIT 1  

 SQL  de SELECAO do dia Anterior.  Saldo Final: -10.00
SELECT Saldo_Final FROM comissao_flex  WHERE Dominio = "81"   AND Empresa="1"    AND Vendedor="2255"    AND Data_Flex<"2021-08-07" ORDER BY Data_flex DESC LIMIT 1