Just import the plugin into a application and on a page with a File Browse item add the plugin to the "processing" section at that page As soon as you submit your page the Excel is loaded to a APEX ...

ExcelTable is a pipelined table interface to read Excel files (.xlsx, .xlsm, .xlsb, .xls, .xml), ODF spreadsheet files (.ods), and flat files (delimited or positional) as if they were external tables.

The appeal comes at a time when MSME exporters, who contribute around 45% of India’s total exports, face mounting headwinds, including high tariffs imposed by US President Donald Trump.