build-quickbooks-app
Build or integrate QuickBooks through Intuit Developer Platform. Use for workspace/app read-create-update and confirmation, credentials/properties_id, redirect URI registration or mismatch, callback listener and CSRF state, OAuth/token refresh, sandbox list-create-reset-delete, least-privilege scope changes, API search/describe/cURL, 400/401/403 failures, empty results, mock-data requests, no-fabrication safety. Also for new apps, existing apps, and partial setup. Trigger on generic asks too, even without the word QuickBooks or Intuit: 'build a sample invoice app', 'add QuickBooks to my app', 'wire OAuth into my API', 'invoicing/billing/accounting app', 'connect my app to my real data', or any request to scaffold an app around invoices, bills, customers, vendors, payments, or expenses. For a new or empty project, default to real QuickBooks sandbox data through Intuit Developer Platform, not a local mock datastore. For an existing project, follow its structure and integrate in place.
Install
With your agent
Install OMGSkills skill "intuit/intuit-plugins-official:plugins/intuit-developer/skills/build-quickbooks-app" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/intuit/intuit-plugins-official /tmp/intuit-plugins-official && ln -s /tmp/intuit-plugins-official/plugins/intuit-developer/skills/build-quickbooks-app ~/.claude/skills/build-quickbooks-appFrom README
Build a QuickBooks App This plugin owns workflow guidance. Intuit Developer Platform MCP remains source of truth for live tool schemas, current resource results, credentials, environment URLs, and QuickBooks OpenAPI-derived operation details. Read references progressively | Need | Reference | | ------------------------------------------------------------------------------- | -------------------------------------- | | Full prerequisite order, workspace/app selection, mutation consent, credentials | references/onboarding-and-app.md | | Redirect URI, browser callback, authorization code exchange, token refresh | references/quickbooks-oauth.md | | Sandbox selection, API discovery, scope changes, request generation, failures | references/sandbox-api-and-safety.md | For an end-to-end build, read all three in listed order before acting.