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This guide covers practical tips for integrating Flinks Upload into your application, including submission modes, data consumption patterns, and handling edge cases.

Integration modes for submitting documents

There are three ways users can submit documents to Flinks Upload: For details on configuring the primary and fallback modes, see Flinks Upload.

Integration modes for consuming data

Use the API for automated workflows. Use the Dashboard for manual review of fraud signals and document quality.

Fallback triggers

When Upload is configured as a fallback in Flinks Connect, the upload option appears automatically when the user encounters one of these connection errors: The fallback behavior is also built into the Primary configuration, so if you enable Primary mode, fallback logic is included automatically.

Force-upload shortcut

You can send users directly to the upload flow for a specific financial institution by appending /upload/[Institution Name] to your Flinks Connect URL:
This bypasses the institution selector and login screens, taking the user straight to the document upload screen for the specified institution.

Async handling with webhooks

Flinks Upload processes documents asynchronously. Rather than polling the API for results, configure webhooks to receive a notification when processing completes.
Use webhooks over polling. Webhook-based async handling is the recommended pattern for Upload. It reduces unnecessary API calls and delivers results as soon as they’re ready.

Credit union member numbers

For credit union accounts, member numbers may be displayed with suffixes that indicate the account type: For example, a member number like xxxx2354-0 indicates a chequing account, while xxxx2354-1 indicates a savings account under the same membership.

Multiple files in one upload

When a user uploads multiple PDF files in a single submission, they count as one upload against your quota. You don’t need to have users submit files one at a time: up to 24 files (180 MB total) can be included in a single upload.