Load its file. The importer reads spreadsheets and exports in layouts it has never seen before, works out which column is the date, the quantity, the price and the fee, and resolves each instrument from its identifier.
Rows pasted straight out of a statement work the same way. The assistant reads text, PDF and image files as well, and shows what it found before anything is saved.
When a file is genuinely awkward, a person here will go through it with you rather than send you back a format guide.
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