> ## Documentation Index > Fetch the complete documentation index at: https://docs-consumer.voucher.allride.io/llms.txt > Use this file to discover all available pages before exploring further. # Resend an invoice > Sends the stored invoice document again to the contacts with the `invoices` role (the document is never re-rendered). Allowed while your partner is suspended. See the [billing guide](/consumer/billing). **Required permissions:** `manage-consumer-billing` · **API keys:** not allowed > [!NOTE] > > Dashboard session only. API keys cannot call this operation. ## OpenAPI ````yaml /openapi/consumer.v1.json post /consumer/v1/billing/invoices/{invoiceId}:resend openapi: 3.1.1 info: title: AllRide Voucher Consumer API version: 1.0.0 description: >- The Consumer API (`/consumer/v1`) and the shared Workspace API (`/partner/v1`) of the AllRide Voucher Platform for Partner Consumers: browse your catalog, redeem vouchers, manage redemption entities and Redemption Links, configure email OTP, read analytics and billing, and administer your workspace. Start with the [quickstart](https://docs-consumer.voucher.allride.io/quickstart). This document lists the sandbox server; production uses `https://api.voucher.allride.io`. contact: name: AllRide url: https://allride.io servers: - url: https://api.voucher-staging.allride.io description: Sandbox security: - apiKey: [] tags: - name: Catalog description: >- Browse the providers, voucher sets and categories AllRide makes available to you. - name: Catalog settings description: >- Turn providers and voucher sets on or off for your channels and keep your own settings and references. - name: Redemptions description: >- Redeem vouchers (single or batch), read issued codes and links, and void redemptions. - name: Redemption entities description: Your end customers or accounts, identified by your own opaque `refId`. - name: Redemption links description: >- Shareable links that let an end customer redeem on an AllRide-hosted landing page. - name: Email (SMTP and templates) description: >- Email OTP Gate settings, your SMTP configuration and the OTP email templates. - name: Analytics description: Redemption, entity and link statistics in your partner time zone. - name: Billing description: >- Billing account, contacts, payment methods, invoices (including Stornorechnungen), payments, usage and balance. - name: Pricing description: Your resolved Price Terms per voucher set and your Price Acceptances. - name: Partner description: >- Your partner record, settings, principal introspection, API access and the developer reference. - name: Members description: Users of your partner and their invitations. - name: Groups description: Groups, their permissions and the permission catalog. - name: API keys description: API keys of your partner (dashboard only). - name: Webhook endpoints description: Webhook endpoints, their secrets and the event types you can subscribe to. - name: Webhook deliveries description: The webhook delivery log and replays. - name: IP allowlist description: Source address ranges allowed to call the API. - name: Custom domains description: Your own host names for Redemption Link landing pages. - name: Workspace branding description: Workspace Branding (dashboards and landing pages) and brand assets. - name: Single sign-on description: SAML and OIDC connections for your users. - name: Audit log description: Every change made in your partner, by whom and when. paths: /consumer/v1/billing/invoices/{invoiceId}:resend: post: tags: - Billing summary: Resend an invoice description: >- Sends the stored invoice document again to the contacts with the `invoices` role (the document is never re-rendered). Allowed while your partner is suspended. See the [billing guide](/consumer/billing). **Required permissions:** `manage-consumer-billing` · **API keys:** not allowed operationId: consumer.billing-invoices.resend parameters: - name: invoiceId in: path required: true description: Id of the invoice. schema: $ref: '#/components/schemas/ULong' - $ref: '#/components/parameters/IdempotencyKey' responses: '200': description: OK headers: X-Request-Id: $ref: '#/components/headers/XRequestId' Idempotent-Replayed: $ref: '#/components/headers/IdempotentReplayed' content: application/json: schema: $ref: '#/components/schemas/InvoiceResponse' examples: default: summary: OK value: data: id: 19017 resource: invoice number: VP-R-2026-000042 kind: periodic status: sent serviceMonth: 2026-10 servicePeriodStart: '2026-10-01' servicePeriodEnd: '2026-10-31' cancelsInvoiceId: null cancelledByInvoiceId: null issueDate: '2026-11-02' dueDate: '2026-11-16' collectionMethod: sepa-debit collectionDate: '2026-11-16' netAmount: value: 128000 label: €1,280.00 taxAmount: value: 24320 label: €243.20 grossAmount: value: 152320 label: €1,523.20 amountPaid: value: 0 label: €0.00 amountCancelled: value: 0 label: €0.00 amountDue: value: 152320 label: €1,523.20 taxTreatment: domestic taxBreakdown: - category: standard rate: '19.00' netAmount: value: 128000 label: €1,280.00 taxAmount: value: 24320 label: €243.20 paymentInstructions: type: sepa-debit mandateReference: EXAMPLE-MANDATE-REF creditorId: DE00ZZZ00000000000 ibanLast4: '3000' collectionDate: '2026-11-16' lineCount: 6 eInvoiceFormat: zugferd-en16931 language: de dunningLevel: none sentAt: '2026-11-02T07:05:12Z' paidAt: null _links: self: href: >- https://api.voucher.allride.io/consumer/v1/billing/invoices/19017 type: application/json lines: href: >- https://api.voucher.allride.io/consumer/v1/billing/invoices/19017/lines type: application/json document: href: >- https://api.voucher.allride.io/consumer/v1/billing/invoices/19017/document?format=pdf type: application/json '400': description: Bad Request x-error-codes: - invalid-header - invalid-idempotency-key - data-failed-validation headers: X-Request-Id: $ref: '#/components/headers/XRequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: invalid-header: summary: Invalid header value: errors: - message: >- A standard or platform header is malformed or missing; `more.validationErrors[].property` names it. statusCode: 400 errorCode: invalid-header invalid-idempotency-key: summary: Invalid Idempotency-Key value: errors: - message: >- The `Idempotency-Key` header is not 1-255 printable ASCII characters. statusCode: 400 errorCode: invalid-idempotency-key data-failed-validation: summary: Data failed validation value: errors: - message: >- One or more properties or parameters are invalid; each is listed in `more.validationErrors` with its property path and violated constraint. Unknown properties and query parameters are refused as well. statusCode: 400 errorCode: data-failed-validation more: validationErrors: - property: name constraint: required message: en: This property is required. '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': description: Not found. x-error-codes: - route-not-found - invoice-not-found headers: X-Request-Id: $ref: '#/components/headers/XRequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: route-not-found: summary: Route not found value: errors: - message: No operation exists for this path. statusCode: 404 errorCode: route-not-found invoice-not-found: summary: Invoice not found value: errors: - message: >- No finalised invoice with this id exists on your billing account (drafts are not visible). statusCode: 404 errorCode: invoice-not-found '409': description: Conflict x-error-codes: - idempotency-key-in-use - invoice-document-not-ready headers: X-Request-Id: $ref: '#/components/headers/XRequestId' Retry-After: $ref: '#/components/headers/RetryAfter' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: idempotency-key-in-use: summary: Idempotency-Key in use value: errors: - message: >- A request with the same `Idempotency-Key` is still being processed. statusCode: 409 errorCode: idempotency-key-in-use invoice-document-not-ready: summary: Invoice document not ready value: errors: - message: >- The PDF or XML document of this invoice is still being rendered. statusCode: 409 errorCode: invoice-document-not-ready '422': description: Unprocessable Content x-error-codes: - idempotency-key-reused headers: X-Request-Id: $ref: '#/components/headers/XRequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: idempotency-key-reused: summary: Idempotency-Key reused value: errors: - message: >- The `Idempotency-Key` was already used for a different request. statusCode: 422 errorCode: idempotency-key-reused '500': $ref: '#/components/responses/InternalError' '503': $ref: '#/components/responses/ServiceUnavailable' components: schemas: ULong: type: integer format: uint64 minimum: 0 maximum: 18446744073709552000 x-bigint: true description: >- Unsigned 64-bit integer (ids and large counters). May exceed 2^53; parse with a BigInt-safe JSON parser in JavaScript. InvoiceResponse: type: object description: Single-object envelope around a `Invoice`. properties: data: $ref: '#/components/schemas/Invoice' required: - data additionalProperties: false ErrorResponse: type: object description: >- Error body of every 4xx and 5xx response (`Content-Type: application/json`). properties: errors: type: array minItems: 1 items: $ref: '#/components/schemas/ErrorEntry' description: The errors; in v1 always exactly one. required: - errors additionalProperties: false Invoice: type: object description: >- An invoice (consumer view), including Stornorechnungen (`kind: cancellation`). Finalised invoices are never edited or deleted; a wrong invoice is cancelled with a Stornorechnung and, where needed, replaced by a corrected invoice. properties: id: $ref: '#/components/schemas/ULong' description: Numeric id of the resource, unique per resource type. resource: type: string enum: - invoice description: Always `invoice`. number: type: string description: >- Gapless invoice number `VP-R--`; Stornorechnungen use the same series. kind: type: string enum: - periodic - final - corrective - cancellation description: >- `periodic` monthly invoice, `final` after offboarding, `corrective` corrected invoice issued after a cancellation, `cancellation` Stornorechnung (cancellation invoice) that cancels the invoice named in `cancelsInvoiceId`. Treat as an open set: new values may be added. status: type: string enum: - finalised - sent - partially-paid - paid - overdue - void - uncollectible description: >- Invoice status. Only finalised documents are visible. `void` means the invoice was cancelled by the Stornorechnung in `cancelledByInvoiceId`. A Stornorechnung is only ever `finalised` or `sent`. Treat as an open set: new values may be added. cancelsInvoiceId: anyOf: - $ref: '#/components/schemas/ULong' - type: 'null' description: >- On a Stornorechnung (`kind: cancellation`): the id of the invoice it cancels; otherwise `null`. cancelledByInvoiceId: anyOf: - $ref: '#/components/schemas/ULong' - type: 'null' description: >- On a cancelled (`void`) invoice: the id of its Stornorechnung; otherwise `null`. serviceMonth: $ref: '#/components/schemas/YearMonth' description: Main service month (Europe/Berlin). servicePeriodStart: $ref: '#/components/schemas/LocalDate' description: Earliest service day covered (late usage widens it). servicePeriodEnd: $ref: '#/components/schemas/LocalDate' description: Latest service day covered. issueDate: $ref: '#/components/schemas/LocalDate' description: Issue date (Europe/Berlin). dueDate: $ref: '#/components/schemas/LocalDate' description: Due date = issue date + payment terms (Europe/Berlin). collectionMethod: type: - string - 'null' enum: - sepa-debit - bank-transfer - null description: >- Current collection plan; may change after a failed debit. `null` on a Stornorechnung. Treat as an open set: new values may be added. collectionDate: anyOf: - $ref: '#/components/schemas/LocalDate' - type: 'null' description: Planned SEPA debit date (Europe/Berlin); `null` for bank transfer. netAmount: $ref: '#/components/schemas/SignedMoney' description: Net total; negative on a Stornorechnung. taxAmount: $ref: '#/components/schemas/SignedMoney' description: Tax total; negative on a Stornorechnung. grossAmount: $ref: '#/components/schemas/SignedMoney' description: Gross total; negative on a Stornorechnung. amountPaid: $ref: '#/components/schemas/Money' description: Paid so far (payments and credit balance applied). amountCancelled: $ref: '#/components/schemas/Money' description: >- Part of the gross settled by a Stornorechnung: the full gross on a cancelled (`void`) invoice, `0` on every other invoice. amountDue: $ref: '#/components/schemas/Money' description: Still due = gross − paid − cancelled; `0` on a Stornorechnung. taxTreatment: type: string enum: - domestic - eu-reverse-charge - non-eu-not-taxable description: >- Tax treatment at issue. Treat as an open set: new values may be added. taxBreakdown: type: array items: type: object properties: category: type: string enum: - standard - reverse-charge - not-taxable description: 'Tax category. Treat as an open set: new values may be added.' rate: $ref: '#/components/schemas/DecimalString' description: Tax rate in percent as a decimal string (`"19.00"`). netAmount: $ref: '#/components/schemas/SignedMoney' description: Net amount of this category; negative on a Stornorechnung. taxAmount: $ref: '#/components/schemas/SignedMoney' description: Tax amount of this category; negative on a Stornorechnung. required: - category - rate - netAmount - taxAmount additionalProperties: false description: Tax per category and rate (BILL-TAX-002). paymentInstructions: type: - object - 'null' description: Printed payment instructions. properties: type: type: string enum: - sepa-debit - bank-transfer - settled description: >- How the invoice is paid. Treat as an open set: new values may be added. mandateReference: type: string description: SEPA mandate reference (`sepa-debit`). creditorId: type: string description: AllRide's SEPA creditor id (`sepa-debit`). ibanLast4: type: string description: Last 4 characters of the debited IBAN (`sepa-debit`). collectionDate: $ref: '#/components/schemas/LocalDate' description: Planned collection date at rendering (`sepa-debit`). iban: type: string description: IBAN to transfer to (`bank-transfer`). bic: type: string description: BIC (`bank-transfer`). accountHolderName: type: string description: Account holder (`bank-transfer`). reference: type: string description: >- Reference to use exactly, so the payment is matched (`bank-transfer`). required: - type additionalProperties: false lineCount: type: integer minimum: 0 description: Number of invoice lines. eInvoiceFormat: type: string enum: - zugferd-en16931 - xrechnung-cii description: >- E-invoice format of the documents. Treat as an open set: new values may be added. language: $ref: '#/components/schemas/Locale' description: Document language. dunningLevel: type: string enum: - none - reminded - dunning-1 - dunning-2 - delinquent description: >- Dunning level of this invoice. Treat as an open set: new values may be added. sentAt: anyOf: - $ref: '#/components/schemas/Instant' - type: 'null' description: When the invoice email was first sent. paidAt: anyOf: - $ref: '#/components/schemas/Instant' - type: 'null' description: When the invoice was fully paid. _links: type: object description: >- Related resources you may follow (HAL style). A link is present only when you hold the target's permissions. properties: self: $ref: '#/components/schemas/Link' description: This resource. lines: $ref: '#/components/schemas/Link' description: The invoice lines. document: $ref: '#/components/schemas/Link' description: The document download (PDF). required: - self additionalProperties: false required: - id - resource - number - kind - status - cancelsInvoiceId - cancelledByInvoiceId - serviceMonth - servicePeriodStart - servicePeriodEnd - issueDate - dueDate - collectionMethod - collectionDate - netAmount - taxAmount - grossAmount - amountPaid - amountCancelled - amountDue - taxTreatment - taxBreakdown - paymentInstructions - lineCount - eInvoiceFormat - language - dunningLevel - sentAt - paidAt - _links additionalProperties: false ErrorEntry: type: object description: One error. Branch on `errorCode`; ignore members you do not know. properties: message: type: string description: >- Human-readable message. For 5xx errors it is always the generic `Something went wrong on our side`. statusCode: type: integer description: The HTTP status. errorCode: type: string description: Stable kebab-case error code, listed in the error catalog. requestId: type: string description: >- 5xx only: the request id (also in the `X-Request-Id` header). Quote it when you contact support. more: type: object additionalProperties: true description: >- Additional details for some codes, for example `validationErrors` (array of `ValidationError`) or `requiredPermissions`. The members per code are listed in the error catalog. properties: validationErrors: type: array items: $ref: '#/components/schemas/ValidationError' description: Invalid properties or parameters. required: - message - statusCode - errorCode additionalProperties: true YearMonth: type: string pattern: ^\d{4}-(0[1-9]|1[0-2])$ description: Calendar month `YYYY-MM`. example: 2026-10 LocalDate: type: string format: date description: Calendar date `YYYY-MM-DD`. example: '2026-11-01' SignedMoney: type: object description: Like `Money`, but `value` may be negative (Stornorechnungen, balances). properties: value: type: integer description: Amount in cent; may be negative. label: type: string readOnly: true description: Server-formatted amount with sign (`-€12.50`). required: - value - label additionalProperties: false example: value: -1250 label: '-12,50 €' Money: type: object description: >- An amount in euros: `value` in cent (2900 = €29.00). All amounts are in euros (EUR). In requests send `value`; a `label` you send is ignored. properties: value: type: integer minimum: 0 description: Amount in cent (2900 = €29.00). label: type: string readOnly: true description: >- Server-formatted amount in the response locale (`€5.00` in English, `5,00 €` in German). required: - value - label additionalProperties: false example: value: 2900 label: 29,00 € DecimalString: type: string pattern: ^-?[0-9]{1,6}\.[0-9]{2}$ description: >- A decimal number as a string with two fraction digits (for example a tax rate `"19.00"`). example: '19.00' Locale: type: string enum: - de - en description: 'Supported locale. Treat as an open set: new values may be added.' Instant: type: string format: date-time description: >- RFC 3339 timestamp in UTC with `Z`, millisecond precision, truncated: no fraction when the milliseconds are zero (`2026-11-01T00:00:00Z`), otherwise exactly three digits (`2026-10-21T17:42:10.120Z`). Inputs must carry an offset and are normalised to UTC. example: '2026-11-01T00:00:00Z' Link: type: object description: A link to a related resource. properties: href: type: string format: uri description: Absolute URL. type: type: string description: Media type of the target, usually `application/json`. required: - href - type additionalProperties: false ValidationError: type: object description: >- One invalid property or parameter of a `data-failed-validation` error (also used for item failures of batch operations and content checks). properties: property: type: string description: >- Path of the offending property in your request body (`items[2].quantity`), or the name of the query parameter, path parameter or header. constraint: type: string description: >- The violated rule as a kebab-case item code, for example `required`, `too-long`, `invalid-id`, `unknown-field`. See the validation item codes in the error catalog. params: type: object additionalProperties: true description: >- Parameters of the constraint, for example `min` and `max` for `invalid-page` or `allowed` for `invalid-sort`. value: description: The rejected value, when it is safe to return. message: type: object description: Explanation per locale. properties: en: type: string description: English message. de: type: string description: German message. required: - en additionalProperties: false required: - property - constraint - message additionalProperties: true parameters: IdempotencyKey: name: Idempotency-Key in: header required: false description: >- Optional key (1-255 printable ASCII characters, no spaces; a UUID is ideal) that makes this POST safe to retry: the same key with the same request replays the stored response for 24 hours. See [Idempotency](/guides/idempotency). schema: type: string minLength: 1 maxLength: 255 pattern: ^[\x21-\x7E]{1,255}$ example: order-8812:line-1 headers: XRequestId: description: Request id (yours if you sent a valid `X-Request-Id`, else generated). schema: type: string IdempotentReplayed: description: >- `true` when this response is a replay of a stored response for the same `Idempotency-Key`. schema: type: string enum: - 'true' RetryAfter: description: Seconds to wait before retrying or polling. schema: type: integer responses: Unauthorized: description: 'Unauthorized: the credential is missing or invalid.' x-error-codes: - unauthenticated - token-invalid - token-expired - api-key-invalid headers: X-Request-Id: $ref: '#/components/headers/XRequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: unauthenticated: summary: Authentication required value: errors: - message: No credential was sent with the request. statusCode: 401 errorCode: unauthenticated token-invalid: summary: Invalid credential value: errors: - message: >- The credential cannot be verified for this surface (wrong scheme, signature or credential kind). statusCode: 401 errorCode: token-invalid token-expired: summary: Credential expired value: errors: - message: The dashboard ID token has expired. statusCode: 401 errorCode: token-expired api-key-invalid: summary: Invalid API key value: errors: - message: >- The API key is unknown, revoked, expired, past its roll grace period or belongs to the other environment (`vk_test_` against production or `vk_live_` against the sandbox). statusCode: 401 errorCode: api-key-invalid Forbidden: description: 'Forbidden: an access gate refused the request.' x-error-codes: - partner-role-missing - partner-suspended - partner-offboarded - api-access-inactive - ip-not-allowed - mfa-required - sso-required - missing-permission - reauthentication-required headers: X-Request-Id: $ref: '#/components/headers/XRequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: partner-role-missing: summary: Partner role missing value: errors: - message: >- Your partner lacks the role (provider or consumer) this surface needs. statusCode: 403 errorCode: partner-role-missing more: requiredRole: consumer partner-suspended: summary: Partner suspended value: errors: - message: >- Your partner is suspended: writes are refused (billing writes from the dashboard excepted). statusCode: 403 errorCode: partner-suspended partner-offboarded: summary: Partner offboarded value: errors: - message: Your partner has been offboarded; every route is refused. statusCode: 403 errorCode: partner-offboarded api-access-inactive: summary: API access inactive value: errors: - message: >- API access of your partner is not active (not yet granted, revoked, or the partner is suspended), so API keys are refused. statusCode: 403 errorCode: api-access-inactive ip-not-allowed: summary: IP address not allowed value: errors: - message: >- The request's source address is not in your IP allowlist while enforcement is on. statusCode: 403 errorCode: ip-not-allowed mfa-required: summary: Multi-factor authentication required value: errors: - message: >- Your partner requires multi-factor authentication for dashboard users. statusCode: 403 errorCode: mfa-required sso-required: summary: Single sign-on required value: errors: - message: >- Your partner enforces single sign-on for this user's email domain. statusCode: 403 errorCode: sso-required missing-permission: summary: Missing permission value: errors: - message: >- The membership or API key lacks a permission the operation requires, including non-delegable permissions called with an API key. statusCode: 403 errorCode: missing-permission more: requiredPermissions: - create-consumer-redemptions reauthentication-required: summary: Recent sign-in required value: errors: - message: >- The operation needs a sign-in within the last 15 minutes (dashboard users only). statusCode: 403 errorCode: reauthentication-required InternalError: description: Unexpected failure; quote the `requestId`. x-error-codes: - internal-error headers: X-Request-Id: $ref: '#/components/headers/XRequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: internal-error: summary: Internal error value: errors: - message: Something went wrong on our side statusCode: 500 errorCode: internal-error requestId: 0c9f2ea5-fe09-463c-8f96-b6cae67800ad ServiceUnavailable: description: Temporarily unavailable; retry after `Retry-After`. x-error-codes: - service-unavailable - db-unavailable - query-timeout headers: X-Request-Id: $ref: '#/components/headers/XRequestId' Retry-After: $ref: '#/components/headers/RetryAfter' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: service-unavailable: summary: Service unavailable value: errors: - message: Something went wrong on our side statusCode: 503 errorCode: service-unavailable requestId: 0c9f2ea5-fe09-463c-8f96-b6cae67800ad db-unavailable: summary: Database unavailable value: errors: - message: Something went wrong on our side statusCode: 503 errorCode: db-unavailable requestId: 0c9f2ea5-fe09-463c-8f96-b6cae67800ad query-timeout: summary: Query timeout value: errors: - message: Something went wrong on our side statusCode: 503 errorCode: query-timeout requestId: 0c9f2ea5-fe09-463c-8f96-b6cae67800ad securitySchemes: apiKey: type: http scheme: bearer bearerFormat: vk_live__ description: >- Your API key in `Authorization: Bearer `. Use `vk_test_…` keys against the sandbox and `vk_live_…` keys against production. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.