Error Correction
Ensuring data integrity through professional reversal and traceable audit protocols.
Error corrections are sensitive operations strictly reserved for the Manager or the Accountant roles.
Errors are corrected through a full systemic reversal of the original entry to balance the books perfectly.
Reversal does not mean deletion. The original error and its correction remain visible and traceable in the audit trail.
Correction Interfaces
The standard interface used for reversing manual tickets, vouchers, and other non-sales transactions.

A specialized interface designed to handle reversal of sales invoices while maintaining POS and Inventory synchronization.

Corrected, Not Erased
OnePro Systems follows strict accounting standards. When a transaction is reversed, the error is still visible and traceable. This ensures that the history of adjustments is always available for auditors, preventing "ghost" entries or hidden manipulation of data.
Professional Requirement
"CAUTION: Error correction should be done with enough support to correct it."
Every reversal must be accompanied by sufficient evidence—such as a signed memo, corrected invoice, or authorized adjustment form. This documentation is required to justify the change during internal or external audits.
Maintain high standards of accountability