> ## Documentation Index > Fetch the complete documentation index at: https://docs.trio.com.br/llms.txt > Use this file to discover all available pages before exploring further. # Create dynamic QR code > Creates a new dynamic pix QRCode ## OpenAPI ````yaml v2/api-reference/openapi.json POST /v2/in/pix/qrcodes openapi: 3.0.0 info: title: Trio API v2 version: 2026-10-19.v2 servers: - url: https://api.sandbox.trio.com.br variables: {} - url: https://api.qa.trio.com.br variables: {} - url: https://api.trio.com.br variables: {} security: [] tags: [] paths: /v2/in/pix/qrcodes: parameters: - description: >- Version of the v2 contract the client is written against. Each breaking change publishes a new version. example: 2026-10-19.v2 in: header name: Trio-Version required: true schema: enum: - 2026-10-19.v2 type: string x-struct: null x-validate: null - description: >- ID of another org to act on instead of the API key's own org. The key's org must have been granted access to it, and the request is refused with 403 FORBIDDEN otherwise. When that access or the API key is read-only, only GET and HEAD requests may carry it. When the target org requires mTLS, so does the request. Leave it out to act on the key's own org. in: header name: Trio-Target-Org-Id required: false schema: format: uuid type: string x-struct: null x-validate: null post: tags: - Receivables (in) - Pix summary: Create a new dynamic pix QRCode description: Creates a new dynamic pix QRCode operationId: TrioFoundationWeb.V2.In.Pix.QrcodeController.create parameters: [] requestBody: content: application/json: schema: $ref: '#/components/schemas/V2_DynamicQRCodeCreateParams' description: Pix QRCode payload required: true responses: '201': content: application/json: schema: $ref: '#/components/schemas/V2_DynamicQRCodeResponse' description: Pix QRCode '400': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- Malformed request: a body that is not valid JSON (MALFORMED_REQUEST), or a Trio-Version header that is missing or not the current one (INVALID_TRIO_VERSION). '401': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: Missing or invalid API key credentials (INVALID_CREDENTIALS). '403': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- The API key may not do this (FORBIDDEN): for instance Trio-Target-Org-Id names an org it has no access to, or writes through a read-only access. '422': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- Invalid input (INVALID_PARAMETER, REQUIRED_PARAMETER, or the code of the rule the request breaks). A request outside the operation's schema lists the offending fields in `errors`. '503': content: application/json: schema: $ref: '#/components/schemas/V2_error' description: >- A service needed to answer is unavailable (TRIO_SERVICE_UNAVAILABLE). callbacks: {} security: - authorization: [] components: schemas: V2_DynamicQRCodeCreateParams: description: Body params to create a dynamic QRCode example: amount: 10 bank_account_id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 counterparty: bank_accounts: - branch: '1' digit: '1' ispb: '00000001' number: '80808080' type: checking name: counterparty_name tax_number: '12345678900' description: description expiration_datetime: '2026-10-22T14:03:27.395470Z' external_id: external_id options: allow_change_the_amount_on_payment: true fee: 0 show_qrcode_image: true properties: amount: description: Amount value of the dynamic QRCode minimum: 1 type: integer x-struct: null x-validate: null bank_account_id: description: Bank Account ID type: string x-struct: null x-validate: null counterparty: description: Counterparty information properties: bank_accounts: description: Counterparty bank accounts items: $ref: >- #/components/schemas/DynamicQRCodeCounterpartyBankAccountCreateParams type: array x-struct: null x-validate: null name: description: Counterparty name type: string x-struct: null x-validate: null tax_number: description: Counterparty tax number type: string x-struct: null x-validate: null required: - name - tax_number type: object x-struct: null x-validate: null description: description: Description of the dynamic QRCode type: string x-struct: null x-validate: null expiration_datetime: description: Expiration datetime format: date-time type: string x-struct: null x-validate: null external_id: description: External ID of the dynamic QRCode type: string x-struct: null x-validate: null merchant: description: >- Merchant to register as the split org merchant. When sent, it is saved. nullable: true properties: name: description: Merchant name type: string x-struct: null x-validate: null tax_number: description: Merchant tax number type: string x-struct: null x-validate: null required: - name - tax_number type: object x-struct: null x-validate: null options: description: QRCode creation options properties: allow_change_the_amount_on_payment: description: Allow amount change type: boolean x-struct: null x-validate: null fee: description: Fee nullable: true type: integer x-struct: null x-validate: null show_qrcode_image: description: Show qrcode image type: boolean x-struct: null x-validate: null required: - allow_change_the_amount_on_payment - show_qrcode_image type: object x-struct: null x-validate: null platform_id: description: Platform ID of the dynamic QRCode nullable: true type: string x-struct: null x-validate: null splits: description: Cashin split configurations items: properties: counterparty_recipient_id: description: Counterparty recipient UUID type: string x-struct: null x-validate: null type: description: Split type enum: - percentage - fixed type: string x-struct: null x-validate: null value: description: Percentage (0-100) or fixed amount in cents type: integer x-struct: null x-validate: null required: - type - value - counterparty_recipient_id type: object x-struct: null x-validate: null nullable: true type: array x-struct: null x-validate: null required: - amount - options - bank_account_id title: V2 DynamicQRCodeCreateParams type: object x-struct: >- Elixir.TrioFoundationWeb.Schemas.Banking.V2.Cashin.DynamicBrcode.CreateParams x-validate: null V2_DynamicQRCodeResponse: description: Response schema for a single dynamic QRCode example: data: amount: amount: 10 currency: BRL bank_account_id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 counterparty: bank_accounts: - branch: '0001' digit: '1' ispb: '00000001' number: '12345' id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 description: QRCode 1 expiration_datetime: '2026-10-14T13:00:00Z' external_id: external_id fee: amount: 0 currency: BRL hash: '123' id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 inserted_at: '2026-10-14T12:00:00Z' options: allow_change_the_amount_on_payment: true origin: id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 type: none status: created updated_at: '2026-10-14T12:00:00Z' properties: data: $ref: '#/components/schemas/V2_DynamicQRCodeData' title: V2 DynamicQRCodeResponse type: object x-struct: >- Elixir.TrioFoundationWeb.Schemas.Banking.V2.Cashin.DynamicBrcode.Response x-validate: null V2_error: example: error: error_code: INVALID_PARAMETER error_message: 'Invalid parameters: /amount: Invalid integer. Got: string' errors: - field: /amount message: 'Invalid integer. Got: string' properties: error: properties: error_code: description: >- Stable UPPER_SNAKE identifier of the error, for programs and logs. Branch on this, not on the message. type: string x-struct: null x-validate: null error_message: description: Human readable explanation of the error. type: string x-struct: null x-validate: null errors: description: >- Only on INVALID_PARAMETER for a request outside the operation's schema: one entry per offending field. items: properties: field: description: JSON pointer to the field, e.g. /amount. type: string x-struct: null x-validate: null message: description: What is wrong with it. type: string x-struct: null x-validate: null required: - field - message type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null required: - error_code - error_message type: object x-struct: null x-validate: null required: - error title: V2 error type: object x-struct: Elixir.TrioFoundationWeb.Schemas.HTTP.V2Error x-validate: null DynamicQRCodeCounterpartyBankAccountCreateParams: description: Counterparty bank account related to a dynamic QRCode properties: branch: description: Counterparty bank account branch type: string x-struct: null x-validate: null digit: description: Counterparty bank account digit type: string x-struct: null x-validate: null ispb: description: Counterparty bank account ISPB type: string x-struct: null x-validate: null number: description: Counterparty bank account number type: string x-struct: null x-validate: null type: description: Counterparty bank account type enum: - checking - savings - salary - payment type: string x-struct: null x-validate: null required: - ispb - branch - number - digit title: DynamicQRCodeCounterpartyBankAccountCreateParams type: object x-struct: >- Elixir.TrioFoundationWeb.Schemas.Banking.V1.Cashin.DynamicBrcode.CounterpartyBankAccountCreateParams x-validate: null V2_DynamicQRCodeData: description: >- A dynamic QRCode, as returned by show and create. `image` is present only when create was asked for it with `options.show_qrcode_image`. example: amount: amount: 10 currency: BRL bank_account_id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 counterparty: bank_accounts: - branch: '0001' digit: '1' ispb: '00000001' number: '12345' id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 description: QRCode 1 expiration_datetime: '2026-10-14T13:00:00Z' external_id: external_id fee: amount: 0 currency: BRL hash: '123' id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 inserted_at: '2026-10-14T12:00:00Z' options: allow_change_the_amount_on_payment: true origin: id: 41234d60-f6a9-4c9c-8cc3-5769ce9bbea2 type: none status: created updated_at: '2026-10-14T12:00:00Z' properties: amount: description: Amount value of the dynamic QRCode properties: amount: description: Amount integer minimum: 1 type: integer x-struct: null x-validate: null currency: description: Amount currency string type: string x-struct: null x-validate: null type: object x-struct: null x-validate: null bank_account_id: description: Bank account that receives the payment format: uuid type: string x-struct: null x-validate: null counterparty: description: Expected payer of the QRCode properties: bank_accounts: description: >- Bank accounts the payment must come from; empty when any is accepted items: properties: branch: description: Branch type: string x-struct: null x-validate: null digit: description: Account digit type: string x-struct: null x-validate: null ispb: description: ISPB type: string x-struct: null x-validate: null number: description: Account number type: string x-struct: null x-validate: null type: object x-struct: null x-validate: null type: array x-struct: null x-validate: null id: description: Counterparty ID format: uuid nullable: true type: string x-struct: null x-validate: null type: object x-struct: null x-validate: null description: description: Description of the dynamic QRCode type: string x-struct: null x-validate: null expiration_datetime: description: Expiration Datetime format: date-time nullable: true type: string x-struct: null x-validate: null external_id: description: External ID of the dynamic QRCode nullable: true type: string x-struct: null x-validate: null fee: description: Fee charged on the payment nullable: true properties: amount: description: Fee in cents type: integer x-struct: null x-validate: null currency: description: Currency type: string x-struct: null x-validate: null type: object x-struct: null x-validate: null hash: description: Hash (Pix copy and paste) of the QRCode type: string x-struct: null x-validate: null id: description: Unique identifier format: uuid type: string x-struct: null x-validate: null image: description: Base64 QRCode image, only when requested on create type: string x-struct: null x-validate: null inserted_at: description: When the QRCode was created format: date-time type: string x-struct: null x-validate: null options: description: Payment options of the QRCode properties: allow_change_the_amount_on_payment: description: Whether the payer may change the amount type: boolean x-struct: null x-validate: null type: object x-struct: null x-validate: null origin: description: Who or what created the QRCode properties: id: description: Origin ID format: uuid nullable: true type: string x-struct: null x-validate: null type: description: Origin type nullable: true type: string x-struct: null x-validate: null type: object x-struct: null x-validate: null status: description: Dynamic QRCode status enum: - created - settled - deleted type: string x-struct: null x-validate: null updated_at: description: When the QRCode was last updated format: date-time type: string x-struct: null x-validate: null title: V2 DynamicQRCodeData type: object x-struct: >- Elixir.TrioFoundationWeb.Schemas.Banking.V2.Cashin.DynamicBrcode.QrCodeData x-validate: null securitySchemes: authorization: scheme: basic type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.