Add the DataToXLSX action to your workflow.
Provide the following required inputs:

fixed_order_all_columns: Full column schema (e.g. Product*Supplier*Quantity*Unit)

visible_columns: Subset of columns to show in the export (e.g. Product*Supplier*Quantity)

data_with_order: Row data using the same order as your schema (e.g. Apple*Aker*15*Kg~Pear*Ozkurus*10*Crate)

Optional settings:

insert_dash_for_empty (fill empty cells with “-”)

max_items (row limit)

filename / sheet_name

col_sep / row_sep

trim_whitespace, strict_column_count, auto_column_width, wrap_cells, safe_escaping

Choose the right action:

Use Download action to instantly download the Excel file.

Use Base64 action to get the file as Base64 (returned in base64 output) — useful to upload to S3 or save in your DB.

The action also returns:

rows → number of exported rows

filename → final file name