: =PROPER(terbilang(A1))

While WPS Spreadsheets is highly compatible with Microsoft Excel, it often requires a manual setup to enable these specialized functions.

At the bottom of the window, ensure "Excel Add-ins" is selected in the dropdown and click Browse and Load button in the popup. Locate and select the Terbilang.xlam file you downloaded. Ensure "Terbilang" is checked in the list and click Verify Functionality In any cell, try typing the formula: =TERBILANG(A1) (where A1 contains a number). The cell should now display the number in Indonesian words. Alternative: Using a Formula (No Download Required)

If you’d like, I can:

: The add-in is highly praised for its simplicity. Once installed, it functions as a standard Excel formula—typically =terbilang(cell)

If you rarely need it: