add_line_item
Add a new line item to an existing invoice. Automatically recalculates invoice totals. Description supports multi-line: first line = bold title, lines after \\n = sub-description.
Example AI prompts
Type any of these into Claude Desktop, Claude Code, or Cursor — InvoiceCave's MCP server will route them to add_line_item automatically.
“Use this tool to perform: add line item.”
Use it in 30 seconds
Related tools
More from the Items & Catalog category.
list_itemsList products/services (items) in the organization. Optionally search by name.
create_itemCreate a new product or service item.
edit_itemUpdate an existing product or service item.
delete_itemDelete a product or service item.
remove_line_itemRemove a line item from an invoice by index (0-based) or by matching description text. Recalculates totals.
update_line_itemUpdate a line item on an invoice. Find by index (0-based) or searchDescription. Can change description, quantity, rate, tax. Use this to fix mistakes instead of creating new invoices. Recalculates totals.
get_itemGet full details for a single product/service item by ID.
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