Google Sheet SUMIF not summing range

Question

I am trying to SUM all rows based on the condition that a row's value is greater than 0. However, the formula is only calculating the first row and ignoring the rest of the range. I encountered this issue on a different spreadsheet but I isolated the issue on a new spreadsheet to show you and ask questions.

The answers should be B1 ($5), B2 ($15), B3 ($30). I followed the formula's usage as explained in the Google Docs https://support.google.com/docs/answer/3093583?hl=en

The formula with respective row number =SUMIF(A1, ">0", A$1:A1)

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Update - The below is my intended purpose. I have a spreadsheet that calculates money In and Out. For each of these transactions, I simply want the balance as a result of such transactions. This only works for the first row. (I hardcoded the values for the rest of the rows just to show my goal.)

Answer 1

try:

=ARRAYFORMULA(IF(A:A="",,SUMIF(ROW(A:A), "<="&ROW(A:A), A:A)))

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if you prefer dragging do:

=SUMIF(INDIRECT("A1:A"&ROW()), ">0")

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UPDATE:

=ARRAYFORMULA(IF(D2:D="",,
 SUMIF(ROW(D2:D), "<="&ROW(D2:D), D2:D)-
 SUMIF(ROW(E2:E), "<="&ROW(E2:E), E2:E)))