--- title: "Connect Quo to CII & UBL by InvoiceXML - APIANT.ai" description: "When \"List Phone Numbers\" fires in Quo, your agent runs \"Create CII Invoice\" in CII & UBL by InvoiceXML." canonical: "https://apiant.ai/connect/quo-to-cii-ubl-by-invoicexml" --- # Connect Quo to CII & UBL by InvoiceXML When **List Phone Numbers** fires in [Quo](https://apiant.ai/connections/quo), your agent runs **Create CII Invoice** in [CII & UBL by InvoiceXML](https://apiant.ai/connections/cii-ubl-by-invoicexml). Describe the whole flow and it is built, tested on every scenario and kept running. Quo **1** trigger Quo **21** actions CII & UBL by InvoiceXML **14** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Quo and CII & UBL by InvoiceXML to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Quo can start in CII & UBL by InvoiceXML - When **List Phone Numbers** in Quo then **Create CII Invoice** in CII & UBL by InvoiceXML - When **List Phone Numbers** in Quo then **Create UBL Invoice** in CII & UBL by InvoiceXML Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Quo and CII & UBL by InvoiceXML ## Triggers and actions 1 trigger · 35 actions - Trigger **List Phone Numbers** Triggers when a new phone number is added to your Quo workspace. - Action **Add contact** Adds a new contact to your Quo workspace, with name, company, role, emails, phone numbers and custom field values. - Action **Add task** Creates a task in Quo linked to a phone number, a conversation, or a conversation activity, optionally with a due date and an assigned user. - Action **Delete contact** Deletes a contact from your Quo workspace. - Action **Get a Message by ID** Returns a single text message by its ID, including its sender, recipients, content, direction, delivery status and any attached media. - Action **Get a Summary for a Call** Returns the AI-generated summary of a call, including key points discussed, suggested next steps, and any Sona job results. Call summaries are available on Business and Scale plans. - Action **Get a Transcription for a Call** Returns the transcript of a call, including each spoken segment with its speaker and timing. Transcripts are available on Quo Business and Scale plans. - Action **Get call** Returns a single Quo call by its ID, including its direction, status, participants, duration and timestamps. - Action **Get contact** Returns a single Quo contact by its ID, including name, company, role, phone numbers, emails and custom field values. - Action **Get phone number** Returns one of your Quo phone numbers, including its display name, number, forwarding setting, assigned users and calling/messaging restrictions. - Action **Get Recordings for a Call** Returns the recordings for a call, oldest segment first, with each recording's status, duration, file type and download URL. - Action **Get user** Returns a user in your Quo workspace, including their name, email, role and profile picture. - Action **Get voicemail for a call** Returns the voicemail left on a call, including its status, length, transcript and a link to the audio. Fields stay blank while the voicemail is still processing. - Action **List Calls** Returns the calls between one of your Quo numbers and a specific external phone number, optionally limited to a date range. - Action **List contacts** Returns the contacts in your Quo workspace, optionally limited to contacts with specific external IDs or sources. - Action **List Conversations** Returns the conversations in your Quo workspace, newest activity first, optionally narrowed to specific Quo numbers, a user's access, or a created/updated date range. - Action **List Messages** Returns the text messages exchanged between one of your Quo numbers and the given participants, newest first, optionally filtered by sender and date range. - Action **List Phone Numbers** Returns the phone numbers in your Quo workspace along with the users who have access to each, optionally limited to one user's numbers. - Action **List tasks** Returns the tasks in your Quo workspace, including title, description, due date, assignee and completion status. - Action **List users** Returns every user in your Quo workspace, with their email, name, role and picture. - Action **Send a Message** Sends a text message from one of your Quo phone numbers to up to 10 recipients. - Action **Update contact** Updates an existing Quo contact's name, company, role, emails, phone numbers and custom fields. Fields you leave blank keep their current values. - Action **Convert CII to UBL** Translates a UN/CEFACT CII invoice XML into a standards-compliant UBL 2.1 XML document, enabling interoperability between systems that use different e-invoice formats. - Action **Convert UBL to CII** Transforms a UBL 2.1 invoice XML into a UN/CEFACT CII XML document, bridging compatibility between PEPPOL-based systems and CII-native accounting platforms. - Action **Create CII Invoice** Produces a UN/CEFACT Cross-Industry Invoice (CII) XML document from structured billing data, ready for submission through any EN16931-compliant e-invoicing channel. - Action **Create UBL Invoice** Generates a standards-compliant UBL 2.1 XML invoice from structured billing data including seller, buyer, line items, and payment details. - Action **Extract Invoice Attachments** Download an e-invoice's embedded attachments as a ZIP. - Action **Extract Invoice JSON** Parses a PDF invoice into machine-readable JSON, reading embedded CII or UBL XML when available and applying AI-based extraction as a fallback for unstructured PDFs. - Action **Extract Invoice XML** Pull the CII or UBL XML out of an e-invoice PDF. - Action **Parse Invoice JSON** AI-parse any PDF invoice — messy, scanned, or handwritten — into structured JSON. - Action **Render CII to PDF** Produce a human-readable PDF from a CII e-invoice. - Action **Render UBL to PDF** Produce a human-readable PDF from a UBL e-invoice. - Action **Transform PDF to CII** Reads an existing PDF invoice and produces a UN/CEFACT CII XML document using AI-powered data extraction. Ideal for digitising paper-based or scanned invoices into a structured CII format. Note: AI can make mistakes; review output before sending. - Action **Transform PDF to UBL** Reads an existing PDF invoice and produces a UBL 2.1 XML document using AI-powered data extraction. Useful for onboarding legacy invoices into structured e-invoicing workflows. Note: AI can make mistakes; review output before sending. - Action **Validate CII Invoice** Verifies a UN/CEFACT CII invoice XML against EN16931 semantic rules and XSD schema, returning a detailed compliance report including any rule failures or data inconsistencies. - Action **Validate UBL Invoice** Checks a UBL 2.1 invoice XML against EN16931 business rules and schema constraints, returning a structured validation report with any rule violations or structural errors. ## Each app on its own - [ **Quo** Quo is a next-generation phone system to engage customers, collaborate with your team, and scale your reach...](https://apiant.ai/connections/quo) - [ **CII & UBL by InvoiceXML** CII & UBL by InvoiceXML is an e-invoice compliance service for creating, converting, validating, and...](https://apiant.ai/connections/cii-ubl-by-invoicexml) Reviews ## What our customers say ## More from Quo - [ **Quo to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/quo-to-salesforce) - [ **Quo to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/quo-to-slack) - [ **Quo to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/quo-to-stripe) - [ **Quo to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/quo-to-shopify) - [ **Quo to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/quo-to-trello) - [ **Quo to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/quo-to-zoom) ## More into CII & UBL by InvoiceXML - [ **HubSpot to CII & UBL by InvoiceXML** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-cii-ubl-by-invoicexml) - [ **Salesforce to CII & UBL by InvoiceXML** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-cii-ubl-by-invoicexml) - [ **Slack to CII & UBL by InvoiceXML** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-cii-ubl-by-invoicexml) - [ **Google Sheets to CII & UBL by InvoiceXML** Google Sheets](https://apiant.ai/connect/google-sheets-to-cii-ubl-by-invoicexml) - [ **Gmail to CII & UBL by InvoiceXML** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-cii-ubl-by-invoicexml) - [ **Google Calendar to CII & UBL by InvoiceXML** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-cii-ubl-by-invoicexml) Questions ## Quo and CII & UBL by InvoiceXML, answered ### ### What can start an automation from Quo? Any of Quo's 1 trigger in the catalog, including List Phone Numbers. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in CII & UBL by InvoiceXML when something happens in Quo? Any of CII & UBL by InvoiceXML's 14 actions, including Create CII Invoice, Create UBL Invoice, Convert CII to UBL and Convert UBL to CII. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from CII & UBL by InvoiceXML to Quo? CII & UBL by InvoiceXML has no triggers in the catalog today, so automations start in Quo. If you need the other direction, ask: your agent reads CII & UBL by InvoiceXML's API documentation and adds it. ### ### Do I have to build a connector for Quo or CII & UBL by InvoiceXML? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Quo and CII & UBL by InvoiceXML without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.