| List Contacts | List all contacts |
| List Connections | List all connections |
| Get Contact | Get the information and metadata of a contact by Id |
| Archive Contact | Archive the information and metadata of a contact by Id |
| Delete Account | Delete the information and metadata of an account by Id |
| List Accounts | List all accounts |
| Get Invoice | Get the information and metadata of an invoice by Id |
| Get Item | Get the information and metadata of an item by Id |
| Delete Invoice | Delete the information and metadata of an invoice by Id |
| List Invoices | List all invoices |
| Delete Item | Delete the information and metadata of an item by Id |
| List Items | List all items |
| Create Contact | Create a new contact |
| Get Contact History | Get the information and metadata of a contact's history by Id |
| Update Contact | Update the information and metadata of a contact by Id |
| Create Item | Create a new Item |
| Get Item History | Get the information and metadata of an items's history by Id |
| Add Note To Item | Add a note to an item's history by Id |
| Create Invoice | Create a new invoice |
| Send Invoice | Send an existing accounts receivable invoice through email |
| Void Invoice | Void an existing approved invoice that has no payments applied to it. |
| Add Notes To Invoice | Add additional notes to an invoice by Id |
| Create Account | Create a new account |
| Create Attachment | Add an attachment to an existing object. Existing attachments with that file name will be overridden. |
| Get Attachment | Get an attachment by ID |
| Get Payment | Get the information and metadata of a payment by id |
| Get Payment History | Get the information and metadata of a payment's history by Id |
| List Payments | List all payments |
| Pay Invoice | Create a new payment on an existing AP/AR invoice |
| Reverse Payment | Reverse a payment by Id |
| Get Account | Get the information and metadata of an account by Id |
| Archive Account | Archive the information and metadata of an account by Id |
| Update Account | Update the information and metadata of an existing account by Id |
| Update Item | Update the information and metadata of an item by Id |
| Raw Request | Send raw HTTP request to Xero |
