xero-automation - SKILL.md Agent Skill

name: Xero Automation description: Xero Automation: manage invoices, contacts, payments, bank transactions, and accounts in Xero for cloud-based bookkeeping category: Development & Code Tools source: composio tags: [mcp, automation, ai] url: https://github.com/ComposioHQ/awesome-claude-skills/tree/master/xero-automation

Xero Automation

Automate Xero accounting operations including managing invoices, contacts, payments, bank transactions, and chart of accounts for small business bookkeeping.

Toolkit docs: composio.dev/toolkits/xero

Setup

This skill requires the Rube MCP server connected at https://rube.app/mcp.

Before executing any tools, ensure an active connection exists for the xero toolkit. If no connection is active, initiate one via RUBE_MANAGE_CONNECTIONS.

Multi-tenant: If you manage multiple Xero organizations, first call XERO_GET_CONNECTIONS to list active tenants and obtain the correct tenant_id for subsequent calls.

Core Workflows

1. List and Filter Invoices

Retrieve invoices with filtering by status, contact, date range, and pagination.

Tool: XERO_LIST_INVOICES

Key Parameters:

Statuses -- Comma-separated status filter: "DRAFT", "SUBMITTED", "AUTHORISED", "PAID"
ContactIDs -- Comma-separated Contact IDs to filter by
InvoiceIDs -- Comma-separated Invoice IDs to filter by
where -- OData-style filter, e.g., "Status==\"AUTHORISED\" AND Total>100"
order -- Sort expression, e.g., "Date DESC", "InvoiceNumber ASC"
page -- Page number for pagination
If-Modified-Since -- UTC timestamp; returns only invoices modified since this date
tenant_id -- Xero organization ID (uses first tenant if omitted)

Example:

Tool: XERO_LIST_INVOICES
Arguments:
  Statuses: "AUTHORISED,PAID"
  order: "Date DESC"
  page: 1

2. Manage Contacts

Retrieve and search contacts for use in invoices and transactions.

Tool: XERO_GET_CONTACTS

Key Parameters:

searchTerm -- Case-insensitive search across Name, FirstName, LastName, Email, ContactNumber
ContactID -- Fetch a single contact by ID
where -- OData filter, e.g., "ContactStatus==\"ACTIVE\""
page, pageSize -- Pagination controls
order -- Sort, e.g., "UpdatedDateUTC DESC"
includeArchived -- Include archived contacts when true
summaryOnly -- Lightweight response when true

Example:

Tool: XERO_GET_CONTACTS
Arguments:
  searchTerm: "acme"
  page: 1
  pageSize: 25

Note: On high-volume accounts, some where filters (e.g., IsCustomer, IsSupplier) may be rejected by Xero. Fall back to searchTerm or pagination.

3. Create Payments

Link an invoice to a bank account by creating a payment record.

Tool: XERO_CREATE_PAYMENT

Key Parameters:

InvoiceID (required) -- Xero Invoice ID the payment applies to
AccountID (required) -- Bank account ID for the payment
Amount (required) -- Payment amount (number)
Date -- Payment date in YYYY-MM-DD format
Reference -- Payment reference or description
CurrencyRate -- Exchange rate for foreign currency payments

Example:

Tool: XERO_CREATE_PAYMENT
Arguments:
  InvoiceID: "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
  AccountID: "b2c3d4e5-f6a7-8901-bcde-f12345678901"
  Amount: 1500.00
  Date: "2026-02-11"
  Reference: "Payment for INV-0042"

4. Create Bank Transactions

Record spend (payments out) or receive (money in) bank transactions.

Tool: XERO_CREATE_BANK_TRANSACTION

Key Parameters:

Type (required) -- "SPEND" (payment out) or "RECEIVE" (money in)
ContactID (required) -- Xero Contact ID
BankAccountCode (required) -- Bank account code from chart of accounts
LineItems (required) -- Array of line items, each with:
- Description (required) -- Line item description
- UnitAmount (required) -- Unit price
- AccountCode (required) -- Account code for categorization
- Quantity -- Quantity (default 1)
- TaxType -- Tax type: "OUTPUT", "INPUT", "NONE"
Date -- Transaction date in YYYY-MM-DD format
Reference -- Transaction reference
Status -- "AUTHORISED" or "DELETED"
CurrencyCode -- e.g., "USD", "EUR"

Example:

Tool: XERO_CREATE_BANK_TRANSACTION
Arguments:
  Type: "SPEND"
  ContactID: "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
  BankAccountCode: "090"
  LineItems: [
    {
      "Description": "Office supplies",
      "UnitAmount": 75.00,
      "AccountCode": "429",
      "Quantity": 1,
      "TaxType": "INPUT"
    }
  ]
  Date: "2026-02-11"
  Reference: "Feb office supplies"

5. List Payments and Bank Transactions

Review existing payments and bank transaction history.

Tools:

XERO_LIST_PAYMENTS -- List payments linking invoices to bank transactions
XERO_LIST_BANK_TRANSACTIONS -- List spend/receive bank transactions

Common Parameters:

where -- OData filter, e.g., "Status==\"AUTHORISED\""
order -- Sort expression, e.g., "Date DESC"
page -- Page number for pagination
If-Modified-Since -- Incremental updates since timestamp
tenant_id -- Organization ID

6. View Chart of Accounts and Connections

Tools:

XERO_LIST_ACCOUNTS -- Retrieve a