---
title: "CRUD: Update a product rate plan charge tier"
method: PUT
path: "/v1/object/product-rate-plan-charge-tier/{id}"
tags: ["Product Rate Plan Charge Tiers"]
---

# CRUD: Update a product rate plan charge tier

`PUT /v1/object/product-rate-plan-charge-tier/{id}`

Updates the price of a product rate plan charge tier.

To make other updates to product rate plan charge tiers, use [CRUD: Update a product rate plan charge](https://developer.zuora.com/api-references/api/operation/Object_PUTProductRatePlanCharge) and specify `ProductRatePlanChargeTierData` in the request body.

## Path parameters

- `id` string, required

## Query parameters

- `rejectUnknownFields` boolean

## Headers

- `Accept-Encoding` string
- `Content-Encoding` string
- `Zuora-Entity-Ids` string
- `Zuora-Org-Ids` string
- `Zuora-Track-Id` string
- `Zuora-Version` string

## Request body

- ProxyModifyProductRatePlanChargeTier
  - `Price` number, double — The price of the tier if the charge is a flat fee, or the price of each unit in the tier if the charge model is tiered pricing.
  - `PriceFormat` 'Flat Fee' | 'Per Unit' — Indicates if pricing is a flat fee or is per unit. This field is for tiered and volume pricing models only. **Note:** The values `Flat Fee` and `Per Unit` (with spaces) is valid for create or update calls.
  - `DiscountPercentage` number, double — The percentage of discount for a percentage discount. This field is required if the value for `ProductRatePlanCharge.ChargeModel` is `Discount-Percentage`. **Values:** A decimal value between -100 and 100, exclusive
  - `DiscountAmount` number, double — The specific amount for a fixed discount. This field is required if the value for `ProductRatePlanCharge.ChargeModel` is `Discount-Fixed Amount`. **Values:** Any positive decimal value.

## Response `200`

OK

- ProxyCreateOrModifyResponse
  - `Id` string
  - `Success` boolean

## Other responses

- `401` — Unauthorized

---

[API](https://skmtc.dev/zuora/apis/api-reference.md) · [All operations](https://skmtc.dev/zuora/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/zuora/api-reference/revisions/d11e237f3e54/schema)