Integration
Connect Karlia to CII & UBL by InvoiceXML
When something happens in Karlia, your agent does the next thing in CII & UBL by InvoiceXML. Describe it and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Karlia and CII & UBL by InvoiceXML to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)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)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)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)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)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)Example flows
What Karlia can start in CII & UBL by InvoiceXML
When New Contact in Karlia
then Create CII 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 Karlia and CII & UBL by InvoiceXML
Triggers and actions 19 triggers · 52 actions
- Delete Equipment
Triggers when an equipement is deleted.
- Delete Event
Triggers when an event is deleted.
- Delete Note
Triggers when a note is deleted.
- Delete Product
Triggers when a product is deleted.
- Delete Project
Triggers when a project is deleted.
- Delete Project Subtask
Triggers when a project subtask is deleted.
- Delete Project Task
Triggers when a project task is deleted.
- Delete Task
Triggers when a task is deleted.
- Delete Ticket
Triggers when a ticket is deleted.
- Delete Time
Triggers when a time is deleted.
- New Contact
Triggers when a new contact is created.
- New Equipment
Triggers when a new equipment is created.
- New Opportunity
Triggers when a new opportunity is created.
- New Product
Triggers when a new product is created.
- New Project
Triggers when a new project is created.
- New Project Task
Triggers when a new project task is created.
- New Task
Triggers when a new task is created.
- New Ticket
Triggers when a new ticket is created.
- New Time
Triggers when a new time is created.
- Create Contact
Adds a new contact to a Karlia customer or supplier.
- Create Customer
Create a Customer.
- Create Event
Create an Event.
- Create Note
Creates a note in Karlia, optionally linked to a customer, opportunity, project or ticket.
- Create Opportunity
Create an Opportunity.
- Create Product
Create a Product.
- Create Project Subtask
Creates a subtask under a task in a Karlia project, with optional status, dates, time estimate and assignee.
- Create Project Task
Creates a task inside a Karlia project.
- Create Supplier
Create a Supplier.
- Create Task
Create a Task.
- Create Ticket
Creates a ticket in a Karlia ticketing pipeline.
- Create Time
Create a Time.
- Delete Equipment
Deletes a piece of equipment from Karlia.
- Delete Event
Delete an event (calendar appointment) in Karlia.
- Delete Note
Delete a note in Karlia by its ID.
- Delete Opportunity
Deletes an opportunity.
- Delete Product
Delete a product in Karlia.
- Delete Project
Delete a project in Karlia.
- Delete Project Subtask
Deletes a subtask from a project task in Karlia.
- Delete Project Task
Deletes a task from a Karlia project.
- Delete Task
Delete a task in Karlia.
- Delete Ticket
Deletes a ticket in Karlia by its ID.
- Delete Time
Delete a time entry in Karlia.
- Find Contact
Returns up to 100 Karlia contacts that match the specified search criteria (email, name, phone, customer/supplier, and more).
- Find Customer
Returns the Karlia customers that match the search criteria you supply, plus the first match on its own.
- Find Supplier
Returns the Karlia suppliers that match the specified search criteria.
- Get Contact
Show contact details
- Get Customer
Show customer details
- Get Opportunity
Show opportunity details
- Get Product
Show product details
- Get Project Subtask
Returns one subtask of a Karlia project task, including its status, dates, time estimate and assignees.
- Get Supplier
Show supplier details
- Get Ticket
Retrieve one Karlia ticket by its ID.
- Get Time
Get one time entry from Karlia by its ID.
- List Projects
Lists the projects in your Karlia account.
- List Project Tasks
Lists the tasks of one Karlia project.
- List Webhook Events
Lists the event names a Karlia webhook can subscribe to.
- Update/Create Customer
Updates a Karlia customer when a Customer ID is given; otherwise creates a new customer.
- 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.
- 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.
- 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.
- Create UBL Invoice
Generates a standards-compliant UBL 2.1 XML invoice from structured billing data including seller, buyer, line items, and payment details.
- Extract Invoice Attachments
Download an e-invoice's embedded attachments as a ZIP.
- 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.
- Extract Invoice XML
Pull the CII or UBL XML out of an e-invoice PDF.
- Parse Invoice JSON
AI-parse any PDF invoice — messy, scanned, or handwritten — into structured JSON.
- Render CII to PDF
Produce a human-readable PDF from a CII e-invoice.
- Render UBL to PDF
Produce a human-readable PDF from a UBL e-invoice.
- 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.
- 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.
- 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.
- 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.
Each app on its own
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Questions
Karlia and CII & UBL by InvoiceXML, answered
What can start an automation from Karlia?
Any of Karlia's 19 triggers in the catalog, including New Contact, New Equipment, New Opportunity and New Product. 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 Karlia?
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 Karlia?
CII & UBL by InvoiceXML has no triggers in the catalog today, so automations start in Karlia. 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 Karlia 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.
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.