> ## Documentation Index > Fetch the complete documentation index at: https://omniflow-vpn.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Patch v1accountcheckout > Every field is optional and an absent field is left unchanged, so a screen that changes the provider never has to resend the squad selection it did not touch. ## OpenAPI ````yaml https://raw.githubusercontent.com/kewldan/omniflow/main/api/openapi.yaml patch /v1/account/checkout openapi: 3.0.3 info: title: Omniflow API version: 1.0.0 description: >- Customer, commerce, payment, wallet, fulfillment, and operations API for Omniflow. servers: [] security: [] paths: /v1/account/checkout: patch: tags: - account description: >- Every field is optional and an absent field is left unchanged, so a screen that changes the provider never has to resend the squad selection it did not touch. operationId: updateAccountCheckout parameters: - $ref: '#/components/parameters/CSRFToken' requestBody: required: true content: application/json: schema: type: object properties: provider: type: string currency: type: string applyWallet: type: boolean subscriptionId: type: string squadIds: type: array items: type: string format: uuid responses: '200': description: Updated content: application/json: schema: $ref: '#/components/schemas/AccountCheckout' '404': $ref: '#/components/responses/Problem' '422': $ref: '#/components/responses/Problem' components: parameters: CSRFToken: in: header name: X-CSRF-Token required: true description: >- Echoes the token from the current session. Required on every unsafe method. schema: type: string schemas: AccountCheckout: type: object required: - id - planVersionId - plan - operation - currency - providers - applyWallet - quote - subscriptions - targetRequired - multiSubscription - squads - selectedSquadIds - squadSelection - quoteAvailable - addons - selectedAddons properties: id: type: string format: uuid planVersionId: type: string format: uuid plan: $ref: '#/components/schemas/AccountPlan' operation: type: string enum: - purchase - renew - upgrade - downgrade currency: type: string provider: type: string providers: type: array items: $ref: '#/components/schemas/AccountPaymentChoice' applyWallet: type: boolean quote: $ref: '#/components/schemas/AccountCheckoutQuote' promoCode: type: string promoRejection: type: string enum: - promo_unknown - promo_ineligible - promo_exhausted - promo_invalid description: Why the entered code does not apply. Present on a 200, not an error. subscriptionId: type: string newSubscription: type: boolean subscriptions: type: array description: The subscriptions this checkout could target. items: type: object required: - id - slot - plan - status properties: id: type: string format: uuid slot: type: integer label: type: string plan: type: string status: type: string endsAt: type: string format: date-time targetRequired: type: boolean description: A target must be named before this checkout can be confirmed. multiSubscription: type: boolean description: False means the panel renders no picker at all. squads: $ref: '#/components/schemas/AccountSquadOffer' selectedSquadIds: type: array items: type: string format: uuid squadSelection: type: object description: >- Whether the server choice still stands between this checkout and a price. A plan that asks the customer to choose servers opens with `required: true` and no quote rather than failing; `reason` is the commerce vocabulary the panel already explains. required: - required properties: required: type: boolean reason: type: string enum: - squad_selection_required - squad_selection_too_few quoteAvailable: type: boolean description: >- False while the quote is withheld; `quote` then carries only the currency. addons: type: array items: $ref: '#/components/schemas/AccountAddonOffer' selectedAddons: type: array items: type: object required: - addonVersionId - quantity properties: addonVersionId: type: string format: uuid quantity: type: integer termsUrl: type: string expiresAt: type: string format: date-time AccountPlan: type: object required: - planId - planVersionId - code - kind - name - billingPeriod - durationSeconds - price - operations - eligible properties: planId: type: string format: uuid planVersionId: type: string format: uuid code: type: string kind: type: string enum: - trial - one_time - recurring - manual name: type: string description: type: string sortOrder: type: integer billingPeriod: type: string durationSeconds: type: integer format: int64 gracePeriodSeconds: type: integer format: int64 price: $ref: '#/components/schemas/AccountMoney' recurringCapable: type: boolean configurableSquads: type: boolean operations: type: array description: >- The lifecycle actions the configured plan policy allows for this customer. items: type: string enum: - purchase - extension - upgrade - downgrade eligible: type: boolean held: type: boolean description: >- The customer already holds an entitlement for this plan, so the catalogue can mark it as the one they are on. ineligibleReason: type: string trafficAllowanceBytes: type: integer format: int64 nullable: true description: >- Null means unlimited. Nullable rather than zero because unlimited and none are different offers. deviceLimit: type: integer nullable: true description: Null means unlimited. AccountPaymentChoice: type: object required: - provider - currency - recurring properties: provider: type: string currency: type: string amountMinor: type: integer format: int64 recurring: type: boolean AccountCheckoutQuote: type: object required: - currency - subtotalMinor - addonMinor - discountMinor - walletBalanceMinor - walletAppliedMinor - externalMinor description: >- The exact application breakdown. Every figure is computed on the server, so the number a customer is asked to approve and the number they are charged cannot be arrived at two different ways. properties: currency: type: string subtotalMinor: type: integer format: int64 addonMinor: type: integer format: int64 discountMinor: type: integer format: int64 walletBalanceMinor: type: integer format: int64 walletAppliedMinor: type: integer format: int64 externalMinor: type: integer format: int64 description: What still has to be settled through a provider. AccountSquadOffer: type: object required: - selection - minimum - configurable - offered properties: selection: type: string description: Whether squads are assigned automatically or chosen by the customer. minimum: type: integer maximum: type: integer nullable: true configurable: type: boolean offered: type: array items: type: object required: - squadId - label properties: squadId: type: string format: uuid label: type: string AccountAddonOffer: type: object required: - addonId - addonVersionId - code - kind - name - maxQuantity - proration - price properties: addonId: type: string format: uuid addonVersionId: type: string format: uuid code: type: string kind: type: string enum: - traffic - devices - squads name: type: string description: type: string maxQuantity: type: integer proration: type: string description: The documented proration rule for this add-on. squadCount: type: integer price: $ref: '#/components/schemas/AccountMoney' trafficBytes: type: integer format: int64 nullable: true deviceSlots: type: integer nullable: true Problem: type: object required: - type - title - status properties: type: type: string format: uri title: type: string status: type: integer detail: type: string request_id: type: string AccountMoney: type: object required: - amountMinor - currency properties: amountMinor: type: integer format: int64 currency: type: string responses: Problem: description: Request failed content: application/problem+json: schema: $ref: '#/components/schemas/Problem' ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.