Allocate Cost Entry by Proration
POST/api/cost-entries/:costEntry/allocate/proration
Allocates a cost entry across a custom list of products, splitting the amount by the chosen proration strategy.
purchase-orders:writeGrant this scope to your token under Settings → Developer → Personal Access Tokens.
Required fields: strategy (straight_line, front_loaded, back_loaded, revenue_based, cost_based, weight_based, volume_based, quantity_based, specific_line, manual) and items (array of {product_id, quantity, revenue, cost, weight, volume} - the strategy determines which measure drives each product's share).
Optional: amount (defaults to the entry's unallocated amount), allocation_date (defaults to today), period_start, period_end.
Authentication: Requires Bearer token.
Request
Responses
- 200
- 401
- 403
- 404
- 422
- 429
OK
Response Headers
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
Unprocessable Entity
Response Headers
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.