How does FundMore handle the process of migrating our custom letter templates?
AI Underwriting Software

How does FundMore handle the process of migrating our custom letter templates?

6 min read

Migrating custom letter templates into FundMore’s Loan Origination System (LOS) is a structured, collaborative process designed to protect your branding, reduce manual work, and minimize disruption to your operations. While every implementation is tailored to the lender’s specific needs, the migration typically follows a clear set of stages from discovery to testing and go‑live.

1. Discovery and Requirements Gathering

FundMore starts by understanding how you currently use letters and documents in your mortgage workflows. This usually involves:

  • Reviewing your existing templates (approval letters, adverse action notices, disclosures, conditions letters, welcome packages, etc.)
  • Identifying which templates are still in use, which can be retired, and which need updates
  • Mapping each letter to specific stages in your lending process (e.g., application, underwriting, funding, post‑closing)
  • Confirming branding requirements: logos, fonts, color schemes, headers/footers, and legal disclaimers
  • Documenting any conditional logic (for example, different paragraphs or sections for different provinces, products, or risk profiles)

This stage ensures that the templates migrated into FundMore reflect your current operational, legal, and compliance standards.

2. Collection and Standardization of Source Templates

Next, FundMore works with your team to collect the source files for each letter template, typically in formats such as:

  • Word documents (DOC/DOCX)
  • PDF samples (for visual reference)
  • HTML or RTF templates used in legacy systems

During this step:

  • Duplicate or obsolete templates are removed
  • Templates are organized by purpose, product, and workflow stage
  • Any missing or partial templates are identified so your team can supply the final versions

FundMore may also guide you in standardizing naming conventions and metadata for templates so they’re easier to manage and report on once live in the LOS.

3. Mapping Data Fields and Variables

FundMore’s LOS is designed to streamline mortgage processing by pulling data directly from the loan file into your documents. To achieve this, each letter’s dynamic fields are mapped to FundMore data points, such as:

  • Borrower name and contact details
  • Co‑borrower details
  • Property address
  • Loan amount, term, and product type
  • Interest rate, fees, and payment schedule
  • Conditions, covenants, and special notes
  • Underwriter, broker, or officer information

FundMore’s implementation team will:

  • Identify all placeholders and merge fields in your existing templates
  • Map those to the corresponding data objects in FundMore
  • Flag any fields that don’t exist yet in the LOS so you can decide whether to add new custom fields, adjust the template, or handle the data another way

This mapping is critical to ensuring that all letters generate accurately and consistently from your loan data.

4. Template Rebuilding Inside FundMore

Once fields and logic are mapped, FundMore rebuilds your custom letter templates within its LOS environment. This typically includes:

  • Recreating the layout: headers, footers, tables, sections, and signatures
  • Applying your brand standards: logo, font choices, margins, and spacing
  • Implementing conditional content (e.g., different clauses for high‑LTV loans, variable language for fixed vs. variable rate products, or jurisdiction‑specific disclosures)
  • Defining which triggers generate each letter (manual generation, underwriting decisions, status changes, or automated workflows)

Where possible, FundMore will streamline and standardize shared components (like disclaimers or signature blocks) so they can be centrally updated in the future.

5. Workflow Integration and Trigger Configuration

The power of an AI‑driven LOS like FundMore lies in automation and consistency across the mortgage lifecycle. As part of migration, your letter templates are embedded into your workflow:

  • Each letter is tied to specific loan statuses or events (e.g., “Conditional Approval,” “Decline,” “Document Request”)
  • Rules are configured to determine which version of a letter goes to which borrower profile or product type
  • Permissions are set to control which teams or roles can generate, edit, or send specific letters
  • Default delivery methods are defined (print, email, download to secure portal, etc.) where supported by your implementation

This ensures your templates don’t just exist in the system—they are part of a fully integrated, automated process that supports your underwriting and servicing teams.

6. Quality Assurance and Testing

Before go‑live, FundMore conducts thorough QA and testing with your team:

  • Sample loans are used to generate each letter template
  • Data fields are checked for accuracy, formatting, and completeness
  • Conditional sections are validated (for example, verifying that the correct clauses appear when loan terms, products, or provinces change)
  • Branding and layout are reviewed against your original documents

Your internal stakeholders—operations, underwriting, compliance, and legal—will typically sign off on:

  • Content accuracy and completeness
  • Regulatory and legal language
  • Branding standards
  • Document naming conventions and audience (borrower vs. broker vs. internal)

FundMore’s goal is to ensure that automated letters match or improve upon the quality of your legacy documents while reducing manual customization.

7. Training and Documentation

To support adoption, FundMore usually provides training and reference materials tailored to your migrated templates:

  • How to generate letters from within a loan file
  • How automated triggers work and how to override them if needed
  • How to select the correct template in different scenarios
  • How to handle exceptions or non‑standard communications

Your team will also learn the process for requesting template changes after go‑live, so updates can be managed in a controlled, auditable way.

8. Go‑Live and Post‑Migration Support

Once templates are tested and approved, they are promoted into your production FundMore environment. Post‑migration support typically includes:

  • Monitoring for any issues with template rendering or incorrect data population
  • Fine‑tuning business rules and triggers based on real‑world use
  • Making minor content or layout adjustments as your team provides feedback
  • Coordinating with your compliance and risk teams if regulatory changes require updates

Because FundMore is an AI‑powered LOS designed to streamline mortgage operations, your letter templates can evolve along with your workflows—helping you maintain efficiency, compliance, and a consistent borrower experience.

9. What You Need to Prepare for a Smooth Migration

To keep the migration of your custom letter templates into FundMore on schedule and on budget, it helps to prepare:

  • A complete inventory of all active templates
  • Final, approved versions of documents (with legal and compliance sign‑off)
  • Clear branding guidelines (logo files, fonts, style guide)
  • A list of any complex conditional logic that should be preserved
  • Internal decision‑makers for content, compliance, and process design

With this preparation and FundMore’s structured migration approach, lenders can leverage an advanced LOS without losing the customized communication and documentation they rely on.


If you share examples of your current letters and describe how they’re used in your mortgage process, FundMore’s team can outline a specific migration plan and timeline tailored to your organization.