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How to generate a 1003 (PDF) and MISMO (XML) document

1003, MISMO, export,

Written by Marnie George

Jupiter allows you to export your loan application as either a 1003 (PDF) or MISMO (XML) file at any time.

When exporting a MISMO file, you'll be asked to select the destination. This helps Jupiter generate a file that is optimized for the lender, underwriting tool, pricing engine, or loan origination system you're sending it to, reducing the chance of upload errors.


How do I export a loan and generate a 1003 or MISMO file?

1. Open an existing loan in Jupiter.

The Export feature is available from anywhere within the loan file.

2. Click the “Export” icon on the right hand side of the top navigation bar

Screenshot Caption: Navigate to the Export section of the loan file.

3. Select either MISMO (XML) or 1003 (PDF.

Screenshot Caption: Select the Export icon to generate a 1003 or MISMO file.

Note: If you select 1003 (PDF) you will not be presented with the destination dropdown menu.

4. When exporting a MISMO file, the Select Export Destination window will appear.

Choose the system, lender, or tool where you intend to upload the file. Jupiter uses this selection to generate a MISMO file that matches the destination's formatting requirements.

You can:

  • Search for a destination using the search bar

  • Browse destinations grouped by category

  • Quickly select recently used destinations, which appear at the top of the list

Screenshot Caption: Select the document format you would like to export.

5. Your report will be generated and added into your downloads folder.

Screenshot Caption: The exported file will be downloaded and ready for upload to your selected destination.


What are the destination categories?

Destinations are organized into categories to make them easier to find:

Category

Examples

Underwriting Tools

Fannie Mae (DU), Freddie Mac (LPA)

PPE Tools

Optimal Blue, Lender Price, Polly

Other Systems

Encompass, Arive, LendingPad

Lenders

UWM, Rocket Pro TPO, Pennymac, Newrez, CMG, and others


What if I can't find the destination?

If the destination you're looking for isn't listed, select Other.

You'll be prompted to enter the destination name and select the appropriate category. Jupiter will generate a broadly compatible MISMO file that can be used with systems that are not yet available in the destination list.

Note: Our list of supported destinations continues to grow as new lenders and systems are added.

If the destination you're looking for isn't listed, select Other.

You'll be prompted to enter the destination name and select the appropriate category. Jupiter will generate a broadly compatible MISMO file that can be used with systems that are not yet available in the destination list.


Should you require further assistance please click the chat button in Jupiter or send an email to support@jupiterlos.com.

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