Case Studies

The Problem With Manual Stacking Order Management

A mid size mortgage lender was selling loans to multiple investors. Each investor required documents delivered in a specific order. Same loan file, different stacking requirement depending on where it was going.

That is a common reality in mortgage. What made it unmanageable was the revision cycle.

A Four-Week Revision Cycle on 100 Loans

On one transaction, it took the team four weeks to finalize the stacking order on 100 loans. The investor kept requesting changes. The team would manually reorder the documents, rebuild the index, and resubmit. The investor would respond with a different requirement. The cycle repeated.

Every round meant someone was working through a 700-page PDF, pulling documents out, reordering them by hand, rebuilding bookmarks, and repacking the file. For every loan in the batch.

There was no way to save an investor’s stacking preference and reapply it. Every request started from scratch. With multiple active investor relationships, each with their own requirements, the problem compounded.

• Manual page-by-page reordering across 700 page loan packages
• No repeatable process for saving investor stacking preferences
• Every investor revision request started from scratch
• Multiple investors, each with different requirements, running simultaneously

How AiCR’s Custom Stacking Order Feature Works

AiCR’s Custom Stacking Order feature allowed the team to define each investor’s stacking preference once and save it as a reusable template. Document types are ordered by dragging and dropping. Bookmarks and indexing are generated automatically on every export.

When the next batch came through for that investor, the team selected the saved template and AiCR organized and packaged the documents. When an investor changed their requirements, the team updated the template in minutes. When a new investor relationship was added, a new template was created and ready for every subsequent transaction.

• Investor stacking preferences saved as reusable templates
• Drag-and-drop reordering with automatic bookmark and index generation on export
• Revision requests handled as a template update, not a full document rebuild
• Unlimited investor templates, each maintained independently

Results: From Weeks of Rework to Minutes Per Loan

4 Weeks Eliminated

The full four-week investor revision cycle was removed from the workflow. What previously required weeks of back and forth document rebuilding now takes minutes per loan.

When an investor requested a change, the team updated the saved template and reprocessed. The lender’s team stopped absorbing investor revision requests as a labor cost and started managing them as a configuration update.

Why Stacking Order Automation Matters for Mortgage Lenders

Stacking orders are not fully standardized across the industry. Guidelines exist, but every investor applies their own variation. Managing that manually across a portfolio of loans, multiple investors, and an ongoing revision process is not a document management problem. It is an operational bottleneck that compounds with every new investor relationship added.

AiCR is the only platform purpose-built to handle custom stacking order management at this level. Templates are built once, reused across every transaction, and updated in minutes when requirements change.