> ## Documentation Index > Fetch the complete documentation index at: https://docs.finventi.com/llms.txt > Use this file to discover all available pages before exploring further. # Update accounts > Update existing accounts by reference ID. ## OpenAPI ````yaml put /reports/sask/v1/accounts openapi: 3.1.0 info: title: OpenAPI definition version: v0 servers: - url: https://api.rrc.dev.finventi.com description: Development - url: https://api.rrc.finventi.com description: Production security: - bearer-jwt: [] tags: - name: MMR-SASK Push API description: >- REST API for submitting MMR-SASK accounts, representatives, and beneficiaries paths: /reports/sask/v1/accounts: put: tags: - MMR-SASK Push API summary: Update accounts description: >- Update existing accounts by refId. The refId is required in the request body. The response also returns a refId which must be saved on the client side to be able to update the records in the future. It may be the same or a different one. operationId: updateAccounts requestBody: content: application/json: schema: type: array items: $ref: '#/components/schemas/SaskAccountUpdateRequest' example: - refId: 305697289_20250303_E5D11991C7B74CB0 accountType: CURRENT_ACCOUNT iban: LT601010012345678901 currency: EUR openedDate: '2024-12-20' closedDate: '2025-06-30' owner: type: F name: Jonas surname: Jonaitis birthDate: '1990-05-15' addressCountry: LV address: Riga, Alberta st. 1 codeCountry: LV codeInForeignCountry: '39001011234' documentType: NON_LT_PASSPORT documentNumber: AB123456 nationalities: - LV required: true responses: '200': description: All updated content: application/json: schema: type: array items: $ref: '#/components/schemas/AccountUpdateResult' example: - status: SUCCESS data: accountType: CURRENT_ACCOUNT iban: LT601010012345678901 currency: EUR openedDate: '2024-12-20' closedDate: '2025-06-30' owner: type: F name: Jonas surname: Jonaitis birthDate: '1990-05-15' addressCountry: LV address: Riga, Alberta st. 1 codeCountry: LV codeInForeignCountry: '39001011234' documentType: NON_LT_PASSPORT documentNumber: AB123456 nationalities: - LV refId: 305697289_20250303_E5D11991C7B74CB0 '207': description: Partial success content: application/json: schema: type: array items: $ref: '#/components/schemas/AccountUpdateResult' example: - status: SUCCESS data: accountType: CURRENT_ACCOUNT iban: LT601010012345678901 currency: EUR openedDate: '2024-12-20' closedDate: '2025-06-30' owner: type: F name: Jonas surname: Jonaitis birthDate: '1990-05-15' addressCountry: LV address: Riga, Alberta st. 1 codeCountry: LV codeInForeignCountry: '39001011234' documentType: NON_LT_PASSPORT documentNumber: AB123456 nationalities: - LV refId: 305697289_20250303_E5D11991C7B74CB0 - status: FAILED data: accountType: CURRENT_ACCOUNT iban: LT601010012345678901 openedDate: '2024-12-20' owner: type: F name: Jonas surname: Jonaitis birthDate: '1990-05-15' addressCountry: LV address: Riga, Alberta st. 1 codeCountry: LV codeInForeignCountry: '39001011234' documentType: NON_LT_PASSPORT documentNumber: AB123456 nationalities: - LV refId: 305697289_20250303_A1B2C3D4E5F6 errors: - fields: - currency message: must not be empty '400': description: All failed content: application/json: schema: type: array items: $ref: '#/components/schemas/AccountUpdateResult' example: - status: FAILED data: accountType: CURRENT_ACCOUNT iban: LT601010012345678901 openedDate: '2024-12-20' owner: type: F name: Jonas surname: Jonaitis birthDate: '1990-05-15' addressCountry: LV address: Riga, Alberta st. 1 codeCountry: LV codeInForeignCountry: '39001011234' documentType: NON_LT_PASSPORT documentNumber: AB123456 nationalities: - LV refId: 305697289_20250303_A1B2C3D4E5F6 errors: - fields: - currency message: must not be empty components: schemas: SaskAccountUpdateRequest: type: object properties: accountType: $ref: '#/components/schemas/AccountType' iban: type: string description: Account number (IBAN) example: LT601010012345678901 maxLength: 35 minLength: 0 currency: type: string description: Currency code (ISO 4217) example: EUR minLength: 1 openedDate: type: string format: date description: Date when the account was opened example: '2024-12-20' closedDate: type: string format: date description: Date when the account was closed example: '2025-06-30' owner: $ref: '#/components/schemas/Person' refId: type: string description: Reference ID of the account to update example: 305697289_20250303_E5D11991C7B74CB0 required: - accountType - currency - iban - openedDate - owner - refId AccountUpdateResult: type: object properties: status: $ref: '#/components/schemas/Status' data: $ref: '#/components/schemas/SaskAccountUpdateResponse' errors: type: array items: $ref: '#/components/schemas/FieldError' AccountType: type: string enum: - CURRENT_ACCOUNT - DEPOSIT_ACCOUNT - LOAN_ACCOUNT - SAVINGS_ACCOUNT - PAYMENT_CARD_ACCOUNT - OTHER_ACCOUNT - SECURITIES_ACCOUNT - CUSTODY_ACCOUNT - SMALL_ENTREPRENEUR_ACCOUNT - INVESTMENT_ACCOUNT - CRYPTO_ASSET_ACCOUNT Person: type: object properties: type: $ref: '#/components/schemas/CustomerType' description: 'Customer type: F - natural person, J - legal person, K - other' personCode: type: string description: >- Person code (up to 11 digits): legal entity code from the Register of Legal Entities, natural person code from the Population Register, or taxpayer identification number assigned by VMI example: 39001011234 pattern: ^[0-9]{0,11}$ name: type: string description: First name. Required for natural persons example: Jonas maxLength: 120 minLength: 0 surname: type: string description: Last name or company name example: Jonaitis maxLength: 120 minLength: 0 birthDate: type: string format: date description: Date of birth example: '1990-05-15' addressCountry: type: string description: Address country code (ISO 3166-1 alpha-2) example: LT address: type: string description: Full address in free form example: Vilnius, Gedimino pr. 1 maxLength: 240 minLength: 0 codeCountry: type: string description: Country code of identification document (ISO 3166-1 alpha-2) example: LT codeInForeignCountry: type: string description: Foreign country issued personal identification code example: 39001011234 maxLength: 30 minLength: 0 documentType: $ref: '#/components/schemas/DocumentType' documentNumber: type: string description: Document number example: AB123456 maxLength: 30 minLength: 0 nationalities: type: array description: List of nationality country codes (ISO 3166-1 alpha-2) example: - LT items: type: string required: - surname - type Status: type: string enum: - SUCCESS - FAILED SaskAccountUpdateResponse: type: object properties: accountType: $ref: '#/components/schemas/AccountType' iban: type: string description: Account number (IBAN) example: LT601010012345678901 maxLength: 35 minLength: 0 currency: type: string description: Currency code (ISO 4217) example: EUR minLength: 1 openedDate: type: string format: date description: Date when the account was opened example: '2024-12-20' closedDate: type: string format: date description: Date when the account was closed example: '2025-06-30' owner: $ref: '#/components/schemas/Person' refId: type: string description: >- Unique reference ID of the account. Store it for future updates or deletions example: 305697289_20250303_E5D11991C7B74CB0 required: - accountType - currency - iban - openedDate - owner - refId FieldError: type: object properties: code: type: string description: >- Validation error code returned by the Lithuanian tax authority (VMI). Only present for records that failed VMI data validation example: 51 fields: type: array description: Fields that caused the error example: - iban items: type: string message: type: string description: Error message example: must not be empty CustomerType: type: string enum: - F - J - K DocumentType: type: string enum: - LT_PASSPORT - BIRTH_CERTIFICATE - DRIVERS_LICENSE - LT_PERMANENT_RESIDENCE_PERMIT - LT_TEMPORARY_RESIDENCE_PERMIT - LT_ID_CARD - NON_LT_PASSPORT - DIPLOMATIC_PASSPORT - NON_LT_ID_CARD - EU_RESIDENCE_PERMIT - LT_DIGITAL_TEMPORARY_RESIDENCE_PERMIT securitySchemes: bearer-jwt: type: oauth2 description: 'Obtain JWT via client_credentials grant. Required role: MMR_SASK_REPORT' flows: clientCredentials: tokenUrl: >- http://localhost:8180/realms/sti-connector/protocol/openid-connect/token scopes: MMR_SASK_REPORT: Submit MMR-SASK reports ````