Integration
Connect Loyverse to CII & UBL by InvoiceXML
When something happens in Loyverse, 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 Loyverse 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 Loyverse can start in CII & UBL by InvoiceXML
When Customer Update in Loyverse
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 Loyverse and CII & UBL by InvoiceXML
Triggers and actions 3 triggers · 59 actions
- Customer Update
Triggers when a customer is updated.
- Items Update
Triggers when an item is updated.
- Receipts Update
Triggers when a receipt gets created or updated.
- Create or Update Category
Creates or Updates a single category.
- Create or Update Discount
Creates or Updates a single discount.
- Create or Update Modifier
Creates or Updates a modifier.
- Create or Update POS Device
Creates or Updates a single POS device.
- Create or Update Receipts
Creates a receipt
- Create or Update Single Customer
Creates or Updates a Single Customer.
- Create or Update Single Item
- Create or Update Supplier
Creates or Updates a single supplier.
- Create or Update Tax
Creates or Updates a tax.
- Create Refund Receipt
Creates a refund receipt. When using the refund API you should take into account these notes: - At the moment refund API allows creating a refund only for sales receipts which are paid by a single payment. For any attempt to make a refund for a sales receipt that has more than one payment Loyverse API will respond with an error. - Refund API doesn't support a refund of receipts paid by integrated payments using Loyverse POS app (e.g. iZettle, Sumup, etc.). For this purpose please use Loyverse POS app. - If a refund is created successfully, it will cause a restock of items specified in a refund receipt.
- Delete Singe Item
Deletes a single item.
- Delete Single Category
Deletes a single category.
- Delete Single Customer
Deletes a single customer.
- Delete Single Discount
Deletes a single discount.
- Delete Single Modifier
Deletes a single Modifier.
- Delete Single POS Device
Deletes a single POS Device.
- Delete Single Supplier
Deletes a single supplier.
- Delete Single Tax
Deletes a single tax.
- Delete Single Variant
Deletes a single variant.
- Get List of Categories
Get list of all categories.
- Get List of Customers
Get list of Customers
- Get List of Discounts
Returns discounts, most recently created first.
- Get List of Employees
Gets a list of employees.
- Get List of Items
Get list of items
- Get List of Payment Types
Get list of Payment Types
- Get List of POS Devices
The list of pos devices is sorted by created_at property in descending order. The most recent pos devices appear first
- Get List of Stores
Get list of stores
- Get List of Suppliers
Gets a list of suppliers.
- Get List of Taxes
Get list of taxes
- Get List of Variants
Get lists of item variants.
- Get Merchant Information
Returns the business profile of the connected Loyverse merchant account.
- Get Single Category
Get Single Category.
- Get Single Customer
Get Single Customer
- Get Single Discount
Gets a single discount.
- Get Single Employee
Gets a single employee.
- Get Single Item
Get single item
- Get Single Modifier
Gets a single modifier.
- Get Single Payment Type
Fetches a payment type by ID. An error occurs if the payment type is not found.
- Get Single POS Device
Fetches a POS device by ID. An error occurs if the POS device is not found.
- Get Single Receipt
Get a single Receipt.
- Get Single Store
Get Single Store
- Get Single Supplier
Fetches a supplier by ID. An error occurs if the supplier is not found.
- Get Single Tax
Gets a single tax.
- Get Single Variant
Gets single item variant.
- Update Inventory Levels for Items
Batch updates Inventory Levels for Item Variants.
- 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
Loyverse and CII & UBL by InvoiceXML, answered
What can start an automation from Loyverse?
Any of Loyverse's 3 triggers in the catalog, including Customer Update, Items Update and Receipts Update. 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 Loyverse?
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 Loyverse?
CII & UBL by InvoiceXML has no triggers in the catalog today, so automations start in Loyverse. 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 Loyverse 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.