Guides

Create an ABA file from your spreadsheet

Choose your spreadsheet application for step-by-step instructions, then upload Excel or CSV, or paste your payment data into ABAFlow.

Spreadsheet guides

Choose your application.

Microsoft ExcelUpload an Excel workbook directly, or paste payment data into ABAFlow.Google SheetsDownload as Excel or paste your payment data directly into ABAFlow.Apple NumbersExport to Excel or paste your payment data directly into ABAFlow.

Bank upload guides

Upload your ABA file.

NAB ConnectUpload your ABA file, check acceptance and continue to review and authorisation.

ABA reference guides

Understand the ABA file format.

ABA File FormatLearn how ABA payment files work, what banks require and how to resolve common errors.Technical specificationReview the field-by-field structure and record definitions for ABA files.