> ## Documentation Index > Fetch the complete documentation index at: https://apidocs.ipxo.com/llms.txt > Use this file to discover all available pages before exploring further. # Update Subscription > Update Single Subscription ## OpenAPI ````yaml openapi/ecommerce.yaml patch /public/{user_id}/subscriptions/{subscription_uuid} openapi: 3.0.1 info: title: Ecommerce API description: '' version: '1.0' servers: - url: https://apigw.ipxo.com/ecommerce security: - bearerAuth: [] tags: - name: User description: '' - name: Cart description: '' - name: Stripe description: '' - name: Address description: '' - name: Gateway description: '' - name: Invoice description: '' - name: Order description: '' - name: Payment description: '' - name: Product description: '' - name: Subscription description: '' - name: Customer description: '' - name: Projection description: '' - name: Stripe EU description: '' - name: Vat description: '' - name: Legal description: '' paths: /public/{user_id}/subscriptions/{subscription_uuid}: patch: tags: - Subscription summary: Update Subscription description: Update Single Subscription operationId: updateSubscription parameters: - name: user_id in: path description: The ID of the user. required: true schema: type: string example: illum - name: subscription_uuid in: path description: '' required: true schema: type: string example: e0d59c35-4863-38f1-b4e0-df22c9e9dcde requestBody: content: application/json: schema: type: object properties: billing_anchor_day: type: string description: '' nullable: true example: null example: billing_anchor_day: null responses: '200': description: '' content: application/json: schema: type: object properties: data: type: object properties: uuid: type: string example: 19c246a2-0ab5-3d16-9195-00d5c451ed24 name: type: string example: Aut officiis eaque modi. short_description: type: string example: Magnam officiis accusantium non rerum sequi qui. status: type: string example: draft current_period_start: type: string example: '2026-03-03T14:05:32+00:00' current_period_end: type: string example: '2026-04-03T14:05:32+00:00' previous_period_start: type: string example: '2026-03-03T14:05:32+00:00' previous_period_end: type: string example: '2026-02-03T14:05:32+00:00' started_at: type: string example: '2026-03-03T14:05:32+00:00' terminated_at: type: string example: '2026-03-03T14:05:32+00:00' billing_anchor_day: type: integer example: 20 customer: type: object properties: uuid: type: string example: a13651d6-148c-4b8d-acd4-06918d21856d auth_id: type: string example: a6e0382a-b841-3c2f-be5a-650ec179b4ba name: type: string example: Jaron Anderson business_entity_id: type: string example: a13651d6-13c7-4372-9279-a5f3d4035e2e currency: type: string example: USD total: type: object properties: currency: type: string example: USD amount: type: string example: '0.00' amount_minor: type: integer example: 0 sub_total: type: object properties: currency: type: string example: USD amount: type: string example: '0.00' amount_minor: type: integer example: 0 discount_total: type: object properties: currency: type: string example: USD amount: type: string example: '0.00' amount_minor: type: integer example: 0 current_phase: type: object properties: uuid: type: string example: a8d49ae8-52eb-3c2c-ad19-722116e39043 name: type: string example: Cumque id voluptas. short_description: type: string example: Sit tempore autem et voluptas. start_at: type: string example: '2026-03-03T14:05:32+00:00' occurrence: type: string example: month period: type: integer example: 1 end_at: type: string example: '2027-03-03T14:05:32+00:00' status: type: string example: pending created_at: type: string example: '2026-03-03T14:05:32+00:00' has_immediate_termination: type: boolean example: true is_in_grace_period: type: boolean example: false expires_at: type: string example: '2026-04-03T14:05:32+00:00' example: data: uuid: 19c246a2-0ab5-3d16-9195-00d5c451ed24 name: Aut officiis eaque modi. short_description: Magnam officiis accusantium non rerum sequi qui. status: draft current_period_start: '2026-03-03T14:05:32+00:00' current_period_end: '2026-04-03T14:05:32+00:00' previous_period_start: '2026-03-03T14:05:32+00:00' previous_period_end: '2026-02-03T14:05:32+00:00' started_at: '2026-03-03T14:05:32+00:00' terminated_at: '2026-03-03T14:05:32+00:00' billing_anchor_day: 20 customer: uuid: a13651d6-148c-4b8d-acd4-06918d21856d auth_id: a6e0382a-b841-3c2f-be5a-650ec179b4ba name: Jaron Anderson business_entity_id: a13651d6-13c7-4372-9279-a5f3d4035e2e currency: USD total: currency: USD amount: '0.00' amount_minor: 0 sub_total: currency: USD amount: '0.00' amount_minor: 0 discount_total: currency: USD amount: '0.00' amount_minor: 0 current_phase: uuid: a8d49ae8-52eb-3c2c-ad19-722116e39043 name: Cumque id voluptas. short_description: Sit tempore autem et voluptas. start_at: '2026-03-03T14:05:32+00:00' occurrence: month period: 1 end_at: '2027-03-03T14:05:32+00:00' status: pending created_at: '2026-03-03T14:05:32+00:00' has_immediate_termination: true is_in_grace_period: false expires_at: '2026-04-03T14:05:32+00:00' example: data: uuid: 19c246a2-0ab5-3d16-9195-00d5c451ed24 name: Aut officiis eaque modi. short_description: Magnam officiis accusantium non rerum sequi qui. status: draft current_period_start: '2026-03-03T14:05:32.0000000+00:00' current_period_end: '2026-04-03T14:05:32.0000000+00:00' previous_period_start: '2026-03-03T14:05:32.0000000+00:00' previous_period_end: '2026-02-03T14:05:32.0000000+00:00' started_at: '2026-03-03T14:05:32.0000000+00:00' terminated_at: '2026-03-03T14:05:32.0000000+00:00' billing_anchor_day: 20 customer: uuid: a13651d6-148c-4b8d-acd4-06918d21856d auth_id: a6e0382a-b841-3c2f-be5a-650ec179b4ba name: Jaron Anderson business_entity_id: a13651d6-13c7-4372-9279-a5f3d4035e2e currency: USD total: currency: USD amount: '0.00' amount_minor: 0 sub_total: currency: USD amount: '0.00' amount_minor: 0 discount_total: currency: USD amount: '0.00' amount_minor: 0 current_phase: uuid: a8d49ae8-52eb-3c2c-ad19-722116e39043 name: Cumque id voluptas. short_description: Sit tempore autem et voluptas. start_at: '2026-03-03T14:05:32.0000000+00:00' occurrence: month period: 1 end_at: '2027-03-03T14:05:32.0000000+00:00' status: pending created_at: '2026-03-03T14:05:32.0000000+00:00' has_immediate_termination: true is_in_grace_period: false expires_at: '2026-04-03T14:05:32.0000000+00:00' components: securitySchemes: bearerAuth: type: http scheme: bearer ````