Ramp: Create an item receipt — request body — body item receipt line items item

API reference · Contract 2026-10-27

SDK schema: Create an item receipt — request body — body item receipt line items item

Field	Type	Presence	Description and constraints
$	object	Root
inventory_assignments	array	Optional	Per-lot inventory detail (lot number, quantity, expiration) for lot-tracked items; quantities must sum to unit_quantity.
inventory_assignments[]	Model	Each item	Expand Create an item receipt — request body — body item receipt line items item inventory assignments item
purchase_order_line_item_id	string	Required within parent	Unique identifier of the purchase order line item being received. Format: uuid
unit_quantity	JSON	Optional
unit_quantity (anyOf 1)	JSON	Alternative	The number of units of an item received; required for purchase order line items with inventory item accounting field selections. For expense line items, this is only applied when quantity-based expense receiving is enabled for the business and the purchase order was created through the API; otherwise the line is received in full: the receipt amount is the full purchase order line amount, and this value is saved and returned as `quantity` for reference only. Default: null
unit_quantity (anyOf 1) (oneOf 1)	string	Alternative	Format: decimal
unit_quantity (anyOf 1) (oneOf 2)	number	Alternative
unit_quantity (anyOf 2)	null	Alternative

Referenced models: Create an item receipt — request body — body item receipt line items item inventory assignments item