> ## Documentation Index > Fetch the complete documentation index at: https://developer.fin.com/llms.txt > Use this file to discover all available pages before exploring further. # Fetch Transaction Details V3 > Returns full details for a transaction by ID, including status, amounts, fees, and settlement data. The populated fields vary based on the transaction type. ## What changed from V2 The request and response are identical to V2. Only the path differs. No `X-Idempotency-Key` is needed. ## OpenAPI ````yaml GET /v3/transactions/{transaction_id} openapi: 3.1.0 info: title: Fin.com API version: 1.0.0 description: >- A simple API specification for Fin.com, a financial services platform that provides a range of banking and payment solutions for businesses and individuals. This API allows developers to integrate Fin.com's services into their applications, enabling functionalities such as customer management, transaction processing, and access to financial data. servers: - url: https://sandbox.api.fin.com description: Sandbox server - url: https://api.fin.com description: Production server security: [] tags: - name: Authentication description: A modified OAuth 2.0 Client Credential Flow - name: Customers description: Customer management and document upload operations - name: Balances description: Retrieve wallet balance information - name: Catalogue description: | A set of endpoints to retrieve contextual data to assemble requests to fin.com's API - name: Beneficiaries description: Manage beneficiary accounts for payments and transfers - name: Transactions description: Transaction history and management for beneficiaries - name: Virtual Accounts description: Create and manage virtual accounts for USD to USDC conversions - name: Fees & FX Rates description: Retrieve fees and foreign exchange rates - name: Crypto Orchestration description: >- Accept crypto deposits from exchange and external wallets and settle them to a destination wallet paths: /v3/transactions/{transaction_id}: get: tags: - Transactions summary: Fetch Transaction Details V3 description: >- Returns full details for a transaction by ID, including status, amounts, fees, and settlement data. The populated fields vary based on the transaction type. operationId: getTransactionByIdV3 parameters: - name: transaction_id in: path required: true schema: type: string format: uuid example: 8c92e9dd-6456-4aee-a441-1861144f1d8b responses: '200': description: Transaction details retrieved successfully content: application/json: schema: type: object required: - data properties: data: oneOf: - title: Onramp type: object properties: id: type: string format: uuid example: 8fe1ca7c-4e6e-44c6-8706-87ac74c22554 transaction_type: type: string example: ONRAMP customer_id: type: string format: uuid nullable: true example: 80fd79d6-ad3d-4797-ad61-fc2dd1b7639d beneficiary_id: type: string format: uuid nullable: true example: null hash: type: string nullable: true example: >- 0x3eef859d9c1745ba24209331d67e04f26e38ce45e48c85ed50f5e66a42cd57e9 status: type: string enum: - PENDING - PROCESSING - COMPLETED - FAILED - REFUNDED example: COMPLETED batch_info: type: object nullable: true properties: batch_id: type: string format: uuid batch_item_id: type: string format: uuid example: null fiat_details: type: object nullable: true properties: source_amount: type: number nullable: true example: 17 source_currency: type: string nullable: true example: USD destination_amount: type: number nullable: true example: 17 destination_currency: type: string nullable: true example: USDC fx_rate: type: number nullable: true example: 0 crypto_details: type: object nullable: true properties: source_amount: type: number nullable: true example: null source_currency: type: string nullable: true example: null source_rail: type: string nullable: true example: null source_address: type: string nullable: true example: null destination_amount: type: number nullable: true example: null destination_currency: type: string nullable: true example: null destination_rail: type: string nullable: true example: null destination_address: type: string nullable: true example: null tx_hash: type: string nullable: true example: null fees: type: object nullable: true properties: developer_fee: type: object properties: fixed: type: number example: 0 percentage: type: number example: 0 total_developer_fee: type: number example: 0 network_fee: type: number example: 0 conversion_fee: type: number example: 0 total_fee: type: number example: 0 created_at: type: string format: date-time example: '2026-03-02T15:36:39.167822Z' updated_at: type: string format: date-time example: '2026-03-02T15:36:39.167822Z' - title: Offramp type: object properties: id: type: string format: uuid example: 4835aa27-3c8d-4a68-b4c8-331ade5bb496 transaction_type: type: string example: OFFRAMP customer_id: type: string format: uuid nullable: true example: 1a8e3bdc-05c9-4486-bdef-93464d24c9af beneficiary_id: type: string format: uuid nullable: true example: 8d7f5ac6-0188-47c9-83f2-36a4aca7b472 hash: type: string nullable: true example: null status: type: string enum: - PENDING - PROCESSING - COMPLETED - FAILED - REFUNDED example: COMPLETED batch_info: type: object nullable: true properties: batch_id: type: string format: uuid example: c54b8cd6-efb4-4e36-92f0-2d289eefea52 batch_item_id: type: string format: uuid example: 32cf1b58-d026-494b-b6c6-d1e0af78060c fiat_details: type: object nullable: true properties: source_amount: type: number nullable: true example: 5 source_currency: type: string nullable: true example: USD destination_amount: type: number nullable: true example: 526.48 destination_currency: type: string nullable: true example: BDT fx_rate: type: number nullable: true example: 117.19 crypto_details: type: object nullable: true properties: source_amount: type: number nullable: true example: null source_currency: type: string nullable: true example: null source_rail: type: string nullable: true example: null source_address: type: string nullable: true example: null destination_amount: type: number nullable: true example: null destination_currency: type: string nullable: true example: null destination_rail: type: string nullable: true example: null destination_address: type: string nullable: true example: null tx_hash: type: string nullable: true example: null fees: type: object nullable: true properties: developer_fee: type: object properties: fixed: type: number example: 0.5 percentage: type: number example: 0 total_developer_fee: type: number example: 0.51 network_fee: type: number example: 0 conversion_fee: type: number example: 0 total_fee: type: number example: 0.51 created_at: type: string format: date-time example: '2026-04-25T20:40:08.235667Z' updated_at: type: string format: date-time example: '2026-04-25T20:42:52.072478Z' - title: Crypto deposit type: object properties: id: type: string format: uuid example: 11e9dea6-7891-43dd-a582-281394edd288 transaction_type: type: string example: CRYPTO_DEPOSIT customer_id: type: string format: uuid nullable: true example: 1a8e3bdc-05c9-4486-bdef-93464d24c9af beneficiary_id: type: string format: uuid nullable: true example: null hash: type: string nullable: true example: >- 31NgS1hCLaH6sitUSFRbXDF9tPhMrA5nqSNSSvvLPFRrScwDdDRUnE8FV8mLgxdx7TDhxdk7chKNhc1gbeFRNkAf status: type: string enum: - PENDING - PROCESSING - COMPLETED - FAILED - REFUNDED example: COMPLETED batch_info: type: object nullable: true properties: batch_id: type: string format: uuid batch_item_id: type: string format: uuid example: null fiat_details: type: object nullable: true properties: source_amount: type: number nullable: true example: null source_currency: type: string nullable: true example: null destination_amount: type: number nullable: true example: null destination_currency: type: string nullable: true example: null fx_rate: type: number nullable: true example: null crypto_details: type: object nullable: true properties: source_amount: type: number nullable: true example: 15 source_currency: type: string nullable: true example: USDC source_rail: type: string nullable: true example: SOLANA source_address: type: string nullable: true example: FEAp246mLPgWGVa12KG99GcRuptuCF3uTADp95pcy2cr destination_amount: type: number nullable: true example: 15 destination_currency: type: string nullable: true example: USDC destination_rail: type: string nullable: true example: SOLANA destination_address: type: string nullable: true example: BCSZEokfpVsSpUuuZJMScLiUpYjvvUmrrAJkNbrTTnng tx_hash: type: string nullable: true example: >- 31NgS1hCLaH6sitUSFRbXDF9tPhMrA5nqSNSSvvLPFRrScwDdDRUnE8FV8mLgxdx7TDhxdk7chKNhc1gbeFRNkAf fees: type: object nullable: true properties: developer_fee: type: object properties: fixed: type: number example: 0 percentage: type: number example: 0 total_developer_fee: type: number example: 0 network_fee: type: number example: 0 conversion_fee: type: number example: 0 total_fee: type: number example: 0 created_at: type: string format: date-time example: '2026-04-25T19:12:07.804074Z' updated_at: type: string format: date-time example: '2026-04-25T19:12:07.804074Z' - title: Crypto withdrawal type: object properties: id: type: string format: uuid example: 8c92e9dd-6456-4aee-a441-1861144f1d8b transaction_type: type: string example: CRYPTO_WITHDRAWAL customer_id: type: string format: uuid nullable: true example: 1a8e3bdc-05c9-4486-bdef-93464d24c9af beneficiary_id: type: string format: uuid nullable: true example: 6af8d598-36a5-477d-9320-d7c5ba309107 hash: type: string nullable: true example: >- 0xd2a3d65ce04c24c7af2b4ab86ac8c3ca525d010c600733bb062be74ee3899ec9 status: type: string enum: - PENDING - PROCESSING - COMPLETED - FAILED - REFUNDED example: COMPLETED batch_info: type: object nullable: true properties: batch_id: type: string format: uuid batch_item_id: type: string format: uuid example: null fiat_details: type: object nullable: true properties: source_amount: type: number nullable: true example: null source_currency: type: string nullable: true example: null destination_amount: type: number nullable: true example: null destination_currency: type: string nullable: true example: null fx_rate: type: number nullable: true example: null crypto_details: type: object nullable: true properties: source_amount: type: number nullable: true example: 5 source_currency: type: string nullable: true example: USDC source_rail: type: string nullable: true example: POLYGON source_address: type: string nullable: true example: '0xc42a5f7083c7e8f1d9820c7660867277289cd998' destination_amount: type: number nullable: true example: 4.98535 destination_currency: type: string nullable: true example: USDC destination_rail: type: string nullable: true example: POLYGON destination_address: type: string nullable: true example: '0xD2Ba7d0DaBd36498df5906fC7B054Fa9EfA9843E' tx_hash: type: string nullable: true example: >- 0xd2a3d65ce04c24c7af2b4ab86ac8c3ca525d010c600733bb062be74ee3899ec9 fees: type: object nullable: true properties: developer_fee: type: object properties: fixed: type: number example: 0.01 percentage: type: number example: 0.0005 total_developer_fee: type: number example: 0.0105 network_fee: type: number example: 0.004149 conversion_fee: type: number example: 0 total_fee: type: number example: 0.014649 created_at: type: string format: date-time example: '2026-04-29T09:56:14.906031Z' updated_at: type: string format: date-time example: '2026-04-29T09:56:58.631047Z' examples: Onramp: summary: Onramp transaction value: data: id: 8fe1ca7c-4e6e-44c6-8706-87ac74c22554 transaction_type: ONRAMP customer_id: 80fd79d6-ad3d-4797-ad61-fc2dd1b7639d beneficiary_id: null hash: >- 0x3eef859d9c1745ba24209331d67e04f26e38ce45e48c85ed50f5e66a42cd57e9 status: COMPLETED created_at: '2026-03-02T15:36:39.167822Z' updated_at: '2026-03-02T15:36:39.167822Z' batch_info: null fiat_details: source_amount: 17 source_currency: USD destination_amount: 17 destination_currency: USDC fx_rate: 0 crypto_details: source_amount: null source_currency: null source_rail: null source_address: null destination_amount: null destination_currency: null destination_rail: null destination_address: null tx_hash: null fees: developer_fee: fixed: 0 percentage: 0 total_developer_fee: 0 network_fee: 0 conversion_fee: 0 total_fee: 0 Offramp: summary: Offramp transaction value: data: id: 4835aa27-3c8d-4a68-b4c8-331ade5bb496 transaction_type: OFFRAMP customer_id: 1a8e3bdc-05c9-4486-bdef-93464d24c9af beneficiary_id: 8d7f5ac6-0188-47c9-83f2-36a4aca7b472 hash: null status: COMPLETED created_at: '2026-04-25T20:40:08.235667Z' updated_at: '2026-04-25T20:42:52.072478Z' batch_info: batch_id: c54b8cd6-efb4-4e36-92f0-2d289eefea52 batch_item_id: 32cf1b58-d026-494b-b6c6-d1e0af78060c fiat_details: source_amount: 5 source_currency: USD destination_amount: 526.48 destination_currency: BDT fx_rate: 117.19 crypto_details: source_amount: null source_currency: null source_rail: null source_address: null destination_amount: null destination_currency: null destination_rail: null destination_address: null tx_hash: null fees: developer_fee: fixed: 0.5 percentage: 0 total_developer_fee: 0.51 network_fee: 0 conversion_fee: 0 total_fee: 0.51 Crypto deposit: summary: Crypto deposit transaction value: data: id: 11e9dea6-7891-43dd-a582-281394edd288 transaction_type: CRYPTO_DEPOSIT customer_id: 1a8e3bdc-05c9-4486-bdef-93464d24c9af beneficiary_id: null hash: >- 31NgS1hCLaH6sitUSFRbXDF9tPhMrA5nqSNSSvvLPFRrScwDdDRUnE8FV8mLgxdx7TDhxdk7chKNhc1gbeFRNkAf status: COMPLETED created_at: '2026-04-25T19:12:07.804074Z' updated_at: '2026-04-25T19:12:07.804074Z' batch_info: null fiat_details: source_amount: null source_currency: null destination_amount: null destination_currency: null fx_rate: null crypto_details: source_amount: 15 source_currency: USDC source_rail: SOLANA source_address: FEAp246mLPgWGVa12KG99GcRuptuCF3uTADp95pcy2cr destination_amount: 15 destination_currency: USDC destination_rail: SOLANA destination_address: BCSZEokfpVsSpUuuZJMScLiUpYjvvUmrrAJkNbrTTnng tx_hash: >- 31NgS1hCLaH6sitUSFRbXDF9tPhMrA5nqSNSSvvLPFRrScwDdDRUnE8FV8mLgxdx7TDhxdk7chKNhc1gbeFRNkAf fees: developer_fee: fixed: 0 percentage: 0 total_developer_fee: 0 network_fee: 0 conversion_fee: 0 total_fee: 0 Crypto withdrawal: summary: Crypto withdrawal transaction value: data: id: 8c92e9dd-6456-4aee-a441-1861144f1d8b transaction_type: CRYPTO_WITHDRAWAL customer_id: 1a8e3bdc-05c9-4486-bdef-93464d24c9af beneficiary_id: 6af8d598-36a5-477d-9320-d7c5ba309107 hash: >- 0xd2a3d65ce04c24c7af2b4ab86ac8c3ca525d010c600733bb062be74ee3899ec9 status: COMPLETED created_at: '2026-04-29T09:56:14.906031Z' updated_at: '2026-04-29T09:56:58.631047Z' batch_info: null fiat_details: source_amount: null source_currency: null destination_amount: null destination_currency: null fx_rate: null crypto_details: source_amount: 5 source_currency: USDC source_rail: POLYGON source_address: '0xc42a5f7083c7e8f1d9820c7660867277289cd998' destination_amount: 4.98535 destination_currency: USDC destination_rail: POLYGON destination_address: '0xD2Ba7d0DaBd36498df5906fC7B054Fa9EfA9843E' tx_hash: >- 0xd2a3d65ce04c24c7af2b4ab86ac8c3ca525d010c600733bb062be74ee3899ec9 fees: developer_fee: fixed: 0.01 percentage: 0.0005 total_developer_fee: 0.0105 network_fee: 0.004149 conversion_fee: 0 total_fee: 0.014649 '401': $ref: '#/components/responses/AuthenticationError' '404': $ref: '#/components/responses/NotFoundError' security: - bearerAuth: [] components: responses: AuthenticationError: description: Authentication failed due to invalid credentials content: application/json: schema: type: object properties: message: type: string example: Authentication failed NotFoundError: description: Resource not found content: application/json: schema: type: object properties: message: type: string example: Resource not found securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT description: >- Bearer token authentication. Obtain token from [Issue a Token](https://developer.fin.com/api-reference/authentication/issue-a-token) endpoint ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.