Connect OnceHub to CII & UBL by InvoiceXML

Both apps 46OnceHub 32CII & UBL by InvoiceXML 14

• Trigger
  Booking Canceled

  Triggers when a OnceHub booking is canceled by the customer or by someone on your team.

• Trigger
  Booking Cancelled and Rescheduled

  Triggers when a customer cancels a OnceHub booking and then reschedules it on a different booking page.

• Trigger
  Booking Completed

  Triggers when a OnceHub booking's end time has passed and the meeting is marked completed.

• Trigger
  Booking Lifecycle Event

  Triggers on any OnceHub booking event — scheduled, rescheduled, reassigned, canceled, completed or no-show — with the event name included so you can branch on it.

• Trigger
  Booking No-Show

  Triggers when a OnceHub booking is marked as a no-show.

• Trigger
  Booking Rescheduled

  Triggers when a OnceHub booking is rescheduled to a new time.

• Trigger
  Booking Scheduled

  Triggers when a new OnceHub booking is scheduled.

• Trigger
  Contact Captured

  Triggers when a new contact is captured in OnceHub.

• Trigger
  Contact Lifecycle Event

  Triggers whenever a OnceHub contact is created or changed, so you catch the whole contact lifecycle in one place.

• Trigger
  Contact Updated

  Triggers when an existing OnceHub contact is updated.

• Trigger
  Conversation Abandoned

  Triggers when a website visitor stops replying to a OnceHub chatbot for more than ten minutes and the conversation is abandoned.

• Trigger
  Conversation Closed

  Triggers when a OnceHub chatbot conversation is closed.

• Trigger
  Conversation Lifecycle Event

  Triggers on any OnceHub conversation event — started, closed or abandoned — with the event name included so you can branch on it.

• Trigger
  Conversation Started

  Triggers when a website visitor sends their first message to a OnceHub chatbot and a conversation starts.

• Trigger
  Reassigned Booking

  Triggers when a OnceHub booking is reassigned to a different host.

• Action
  Cancel Booking

  Cancels a OnceHub booking, optionally with a reason and without emailing the customer.

• Action
  Create Contact

  Creates a new contact in OnceHub. Give at least an email address or a mobile number.

• Action
  Create One-Time Booking Link

  Creates a one-time booking link for a published OnceHub booking calendar, optionally prefilling the booking form and pinning the host or duration.

• Action
  Delete Contact

  Deletes a contact from OnceHub.

• Action
  Find Contact

  Finds a OnceHub contact by email address.

• Action
  Get Available Time Slots

  Returns the open meeting times on a OnceHub booking calendar for the window you choose.

• Action
  Get Booking Calendar

  Returns one OnceHub booking calendar with its host, public link and meeting length.

• Action
  Get Booking Details

  Returns one OnceHub booking with its time, customer details and booking form answers.

• Action
  Get Contact

  Returns one OnceHub contact with its details and custom fields.

• Action
  Get Contact's Future Meetings

  Returns a contact's upcoming OnceHub meetings — the bookings that start after the time you give.

• Action
  List Booking Calendars

  Lists the booking calendars in your OnceHub account.

• Action
  List Bookings

  Lists OnceHub bookings, with optional filters for status, contact, host, calendar and date range.

• Action
  List Contacts

  Lists the contacts in your OnceHub account, with optional email and date filters.

• Action
  Mark Booking as No-Show

  Marks a OnceHub booking as a no-show.

• Action
  Reassign Booking

  Reassigns a OnceHub booking to a different host, optionally naming the video conferencing service to use.

• Action
  Request Reschedule

  Asks the customer to pick a new time for a OnceHub booking, optionally telling them why.

• Action
  Update Contact

  Updates an existing OnceHub contact. Only the fields you fill in are changed; anything left blank keeps its current value.

• 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.

No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.