Is there a tried and true method of in person document signing and uploading to existing order?

Shopify Discussion

Topic summary

A merchant is seeking a solution for in-person digital signature capture that integrates with Shopify.

The desired workflow includes:

  • Customers signing receipts digitally using a signing pad at point of sale
  • Automatic upload of signed documents to the corresponding customer order
  • Automatic order fulfillment marking upon signature completion

The merchant is asking whether:

  • An existing Shopify integration or app supports this functionality
  • A custom-built solution would be necessary

No responses or solutions have been provided yet, leaving the question unanswered.

Summarized with AI on November 1. AI used: claude-sonnet-4-5-20250929.
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So we are trying to figure out if we can have our customers essentially sign a receipt digitally in person, via a signing pad. And from there the document automatically uploads into that customers order and marks it as fulfilled.

Is there an integration or system already in use? Or is that something we will need a customized build for?