---
title: "Update Billing Date"
method: POST
path: "/inventory/members/update-billing-date"
tags: ["provider", "inventory"]
---

# Update Billing Date

`POST /inventory/members/update-billing-date`

## Request

- Base URL: `https://docs.decodahealth.com` (the document declares no server; this is the origin it was published from)
- URL: `https://docs.decodahealth.com/inventory/members/update-billing-date`
- Auth: none declared. Required headers: `TENANT`, `API-KEY`
- TypeScript: <https://skmtc.dev/decodahealth/apis/decoda-api/docs/inventory/members/update-billing-date/post.ts> (a function with typed inputs; its response is checked against the schema)

Update a member's next billing date.

## Headers

- `TENANT` string, required
- `API-KEY` string, required

## Request body

- MemberBillingDateUpdate
  - `memberId` string, required: ID of the member to update the billing date for
  - `nextBillingDate` string, date-time, nullable: New next billing date (null to reset to automatic)
  - `comment` string, nullable: Comment explaining the billing date change

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/decodahealth/apis/decoda-api.md) - [All operations](https://skmtc.dev/decodahealth/apis/decoda-api/llms.txt) - [OpenAPI document](https://skmtc.dev/decodahealth/apis/decoda-api/revisions/4ab18c80f9e9?raw)