---
title: "Add/update payment session(s) details"
method: PUT
path: "/submission/{submission-id}/payment-sessions"
tags: ["payment"]
---

# Add/update payment session(s) details

`PUT /submission/{submission-id}/payment-sessions`

## Response `201`

Session details updated

- PaymentSession[] — Collection of associated payment session details
  - `session_id` string, required
  - `session_state` string, Base64 encoded, required — secure random nonce
  - `session_status` 'Paid' | 'Pending' | 'Failed', required — Provisional payment session status

## Other responses

- `400` — Incomplete or malformed request
- `401` — Invalid or missing credentials
- `404` — Requested resource was not found
- `409` — Request valid but not consistent with state of resource

---

[API](https://skmtc.net/companies-house/apis/emergency-filing-service-api.md) · [All operations](https://skmtc.net/companies-house/apis/emergency-filing-service-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/companies-house/emergency-filing-service-api/revisions/7dbd2ded46b4/schema)