Guides

Submitting Applications

The core of the integration involves a two-step process for submitting a funding request.


  1. Submit Application Data. Post the primary application details (company info, owner data, and loan requirements) to the /iso/api/v1/application endpoint. See Create Application for detail.

    Success Response: You will receive a unique application_id.

    Important Requirements:

    1. Combined ownership percentage for all owners (max 3) must be between 50% and 100%
    2. A valid application_signed_date must be present for all owners. Valid means a string formattedYYYY-MM-DD that represents a date within the last 30 days.

  2. Upload Documents. Once you have an application_id, you must upload required documentation (e.g., bank statements). See Create Document for detail.

    Format: Only .pdf and .json files are accepted.

    Method: Use multipart/form-data to post each document individually to the /iso/api/v1/document endpoint.

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Note: there is a currently a 50MB maximum file size for document uploads.