BulkOps for Xero is accounting automation software that streamlines bulk financial operations within Xero. The platform processes unallocated credit notes and overpayments by matching them to open invoices using contact information and transaction amounts. The payment run feature applies supplier credits to bills before creating a batch payment, aligning payments with supplier statements. BulkOps exports attachments from invoices, bills, and credit notes into a ZIP archive. The software allows bulk archiving of old tracking options. The preview-first workflow enables dry-runs before committing changes. An undo feature reverses completed jobs with one click. An audit trail with before-and-after states is exportable as CSV files. The platform queues jobs to handle large volumes, pacing them under Xero's API rate limits. Big jobs pause and resume automatically for extensive runs. Operations connect via Xero's OAuth authentication, ensuring security without exposing passwords.