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Create a batch of line items

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Create a batch of line items

with HubSpot
Works with AI assistants

Use HubSpot: its Hubspot Batch API lets you create a batch of line items in a single step (POST /crm/objects/2026-03/line_items/batch/create). HubSpot also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • How can I add several products as line items on a deal in one request?
  • Can I set quantity and price on each new line item in bulk?
Say it to your AI assistant
  • Create line items from {line_items}.
  • Add these products as line items with associations: {line_items}.
For your developer

POST /crm/objects/2026-03/line_items/batch/create in Hubspot Batch API. Full spec on APIs.io.