Please help with the formula to find payment documents and payment amounts

I have 2 sheets, one sheet is generated by the software, the other sheet is the result (I need to install the formula for the input list file).
In the software sheet, column C is the VAT invoice number, column E is the number of documents created, column K is the total amount paid by the customer including VAT.
In the results sheet, I have the VAT invoice number in column B, column T is the number of documents created
I need to find the formula in column S and column U in the KQ sheet, column U equal Sum from S4:S17 = 319,341,579, equal to cell J4 in phan mem do ra sheet
Hope you can help