> ## Documentation Index
> Fetch the complete documentation index at: https://dialnexa.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Stack Ai

> Connect DialNexa calls to Stack Ai for file, document, folder, form submission, PDF, extracted field, signature request, or review task workflows.

No-Code Platform for Enterprise AI. Build, deploy, and scale AI workflows without code.

<Note>
  Use Stack Ai with DialNexa when the call depends on a file, form, PDF, signature, contract, storage folder, or document review.
</Note>

## Where Stack Ai fits in a DialNexa workflow

Stack Ai should receive DialNexa output when the conversation affects a file, document, folder, form submission, PDF, extracted field, signature request, or review task. The handoff should explain what the caller asked for, what DialNexa learned, which record or object is affected, and who owns the next step.

<CardGroup cols={2}>
  <Card title="Extract or verify fields" icon="check-circle">
    Compare caller statements with parsed invoice, ID, contract, form, or PDF data before approval.
  </Card>

  <Card title="Route signature blockers" icon="check-circle">
    Record who needs to sign, what term is disputed, what changed, and whether legal or finance must review.
  </Card>

  <Card title="Store evidence correctly" icon="check-circle">
    Keep recordings, transcripts, generated PDFs, and signed documents beside the customer or case record.
  </Card>

  <Card title="Prepare document handoffs" icon="check-circle">
    Capture document type, owner, missing fields, requested change, deadline, and approval path.
  </Card>
</CardGroup>

## What DialNexa should capture for Stack Ai

* Caller, account, document type, file link, folder path, submission ID, signer, and permission level
* Requested change, extracted fields, missing fields, signer details, deadline, and approval owner
* Exception reason, document version, customer expectation, and promised next step
* Transcript link, recording link, DialNexa call ID, CRM link, ticket link, and storage folder link
* Redaction, retention, access, and sensitive-document flags

## High-value Stack Ai workflows

<AccordionGroup>
  <Accordion title="Contract term is disputed on a call">
    DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in Stack Ai. Sensitive files should stay behind restricted links.
  </Accordion>

  <Accordion title="Form submission needs missing fields">
    For this workflow, DialNexa should confirm location details, access notes, timing constraints, and the operational owner before updating Stack Ai. Low-confidence addresses or risky visits should go to review.
  </Accordion>

  <Accordion title="Invoice or ID text must be extracted">
    Use Stack Ai to keep the money-related context precise: reference number, amount if mentioned, customer claim, policy or approval need, and the safe follow-up path. Do not put private payment details into broad-access notes.
  </Accordion>

  <Accordion title="Signature request is blocked">
    DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in Stack Ai. Sensitive files should stay behind restricted links.
  </Accordion>

  <Accordion title="Customer sends a file as evidence">
    DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in Stack Ai. Sensitive files should stay behind restricted links.
  </Accordion>

  <Accordion title="Document should be stored with a case">
    DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in Stack Ai. Sensitive files should stay behind restricted links.
  </Accordion>

  <Accordion title="Reviewer needs a structured exception note">
    For this workflow, DialNexa should send Stack Ai a concise, action-ready handoff: matched caller, affected record, reason for the update, urgency, owner, next step, and links to call evidence.
  </Accordion>

  <Accordion title="Caller asks for a document resend">
    DialNexa should attach the relevant file or visual evidence, summarize what the caller says it proves, and mark the review owner in Stack Ai. Sensitive files should stay behind restricted links.
  </Accordion>

  <Accordion title="Use get root">
    Use get root before answering, routing, or creating follow-up. DialNexa should verify the lookup result against the caller and send low-confidence matches to a human queue.
  </Accordion>

  <Accordion title="Use list permissions">
    Use list permissions before answering, routing, or creating follow-up. DialNexa should verify the lookup result against the caller and send low-confidence matches to a human queue.
  </Accordion>
</AccordionGroup>

## Workflows that pair Stack Ai with other integrations

* [Stack Ai](/integrations/stack_ai) + [DocuSign](/integrations/docusign): DocuSign for signature requests.
* [Stack Ai](/integrations/stack_ai) + [HubSpot](/integrations/hubspot): HubSpot for account and deal context.
* [Stack Ai](/integrations/stack_ai) + [Slack](/integrations/slack): Slack for approval alerts.
* [Stack Ai](/integrations/stack_ai) + [Gmail](/integrations/gmail): Gmail for approved document delivery.
* [Stack Ai](/integrations/stack_ai) + [Zendesk](/integrations/zendesk): Zendesk for support cases tied to documents.
* [Stack Ai](/integrations/stack_ai) + [Google Sheets](/integrations/googlesheets): Google Sheets for extracted-field review.
* [Stack Ai](/integrations/stack_ai) + [QuickBooks](/integrations/quickbooks): QuickBooks for invoice-related documents.

## Implementation notes

* Use the DialNexa call ID as the idempotency key before running Stack Ai actions.
* Write a short operational summary into Stack Ai and link to the full transcript or recording for audit.
* Map required fields before launch: destination object, owner, status, urgency, next step, and record URL.
* Create review paths for low-confidence matches, sensitive requests, high-value customers, and actions that change money, access, legal terms, or customer commitments.

## FAQs

<AccordionGroup>
  <Accordion title="Can DialNexa generate PDFs after calls?">
    Yes for approved templates such as confirmations, quotes, or summaries. Use review for legal, billing, or high-value documents.
  </Accordion>

  <Accordion title="What stays private?">
    IDs, contracts, tax documents, payment images, private health or HR files, and full recordings.
  </Accordion>

  <Accordion title="How should document resends work?">
    Verify recipient, document type, and permission before sending. Log what was sent and why.
  </Accordion>

  <Accordion title="What should reviewers see first?">
    The document link, caller explanation, missing or disputed fields, requested outcome, owner, and transcript link.
  </Accordion>

  <Accordion title="Should DialNexa paste full documents into notes?">
    No. Store links, extracted fields, and why the document matters. Keep sensitive files in controlled storage.
  </Accordion>

  <Accordion title="When should a document go to review?">
    Missing fields, low-confidence extraction, signature blockers, legal language, identity files, and money-related changes should go to review.
  </Accordion>
</AccordionGroup>