I need a reliable way to archive invoices with both their structured details and the original PDF for later reference.

Archive invoices in a way that keeps both the original PDF and key structured invoice details together for long-term reference. This makes it easier to retrieve, review, and verify invoices later without losing context or source documentation.

This feature provides a reliable method to store invoices along with their original PDF files and their structured details in one place. It preserves the PDF as the source document while also retaining searchable fields such as invoice number, vendor, dates, totals, and tax amounts when available. Users can archive invoices consistently so that historical records remain complete and easy to reference. Keeping structured data alongside the PDF supports faster lookup and filtering compared to storing PDFs alone. The archived record helps with verification by allowing users to compare structured fields to the original document at any time. This is useful for audits, dispute resolution, and internal reviews where proof of the original invoice is required. It also supports day-to-day operations by reducing time spent hunting for attachments or reconstructing invoice details. The approach is designed for long-term retention so older invoices remain accessible and organized. Overall, it improves traceability by keeping the invoice’s metadata and its original document linked as a single archived record.