> ## Documentation Index > Fetch the complete documentation index at: https://developers.dwolla.com/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve funding source balance > Returns the current balance for a specific funding source. For bank accounts, includes available and closing balances; for Dwolla balance, includes balance and total amounts; for settlement accounts (bankUsageType = card-network), includes available balance only. Supports bank accounts (via Open Banking), Dwolla balance (verified customers only), and settlement accounts for card network processing. ## OpenAPI ````yaml get /funding-sources/{id}/balance openapi: 3.1.0 info: title: Dwolla API description: Dwolla API Documentation contact: name: Dwolla Developer Relations Team url: https://developers.dwolla.com email: api@dwolla.com version: '2.0' termsOfService: https://www.dwolla.com/legal/tos/ license: name: MIT url: https://github.com/Dwolla/dwolla-openapi/blob/master/LICENSE servers: - url: https://api.dwolla.com description: Production server - url: https://api-sandbox.dwolla.com description: Sandbox server security: - clientCredentials: [] tags: - name: tokens description: Operations related to Application Access Tokens - name: root description: Root API operations - name: accounts description: Operations related to Accounts - name: customers description: Operations related to Customers - name: kba description: Operations related to Knowledge-Based Authentication - name: beneficial owners description: Operations related to Beneficial Owners - name: documents description: Operations related to Documents - name: exchanges description: Operations related to Exchanges - name: exchange sessions description: Operations related to Exchange Sessions - name: funding sources description: Operations related to Funding Sources - name: transfers description: Operations related to Transfers - name: labels description: Operations related to Labels - name: mass payments description: Operations related to Mass Payments - name: events description: Operations related to Events - name: webhook subscriptions description: Operations related to Webhook Subscriptions - name: webhooks description: Operations related to Webhooks - name: client tokens description: Operations related to Client Tokens - name: sandbox simulations description: Sandbox-only operations for simulating processing of bank transfers paths: /funding-sources/{id}/balance: get: tags: - funding sources summary: Retrieve funding source balance description: >- Returns the current balance for a specific funding source. For bank accounts, includes available and closing balances; for Dwolla balance, includes balance and total amounts; for settlement accounts (bankUsageType = card-network), includes available balance only. Supports bank accounts (via Open Banking), Dwolla balance (verified customers only), and settlement accounts for card network processing. operationId: getFundingSourceBalance parameters: - name: id in: path description: ID of funding source to retrieve the balance for required: true schema: type: string - $ref: '#/components/parameters/Accept' responses: '200': description: successful operation headers: {} content: application/vnd.dwolla.v1.hal+json: schema: oneOf: - title: Dwolla Balance Response description: >- Response for retrieving balance of a Dwolla Balance funding source type: object required: - _links - balance - total - lastUpdated properties: _links: type: object additionalProperties: $ref: '#/components/schemas/HalLink' balance: type: object properties: value: type: string example: '4616.87' currency: type: string example: USD total: type: object properties: value: type: string example: '4616.87' currency: type: string example: USD lastUpdated: type: string example: '2017-04-18T15:20:25.880Z' - title: Bank Balance Response description: >- Response for retrieving balance of a bank account verified through Open Banking type: object required: - _links - available - closing - lastUpdated properties: _links: type: object properties: self: type: object properties: href: type: string example: >- https://api.dwolla.com/funding-sources/42f48a64-2a9b-40df-9777-603ed2fe2764/balance type: type: string example: application/vnd.dwolla.v1.hal+json resource-type: type: string example: balance funding-source: type: object properties: href: type: string example: >- https://api.dwolla.com/funding-sources/42f48a64-2a9b-40df-9777-603ed2fe2764 type: type: string example: application/vnd.dwolla.v1.hal+json resource-type: type: string example: funding-source available: type: object properties: value: type: string example: '542.00' currency: type: string example: USD closing: type: object properties: value: type: string example: '542.00' currency: type: string example: USD lastUpdated: type: string example: '2024-09-09T16:39:14.219Z' - title: Settlement Account Balance Response description: >- Response for retrieving balance of a settlement account with bankUsageType = card-network type: object required: - _links - available properties: _links: type: object properties: self: type: object properties: href: type: string example: >- https://api.dwolla.com/funding-sources/12345678-1234-1234-1234-123456789012/balance type: type: string example: application/vnd.dwolla.v1.hal+json resource-type: type: string example: balance funding-source: type: object properties: href: type: string example: >- https://api.dwolla.com/funding-sources/12345678-1234-1234-1234-123456789012 type: type: string example: application/vnd.dwolla.v1.hal+json resource-type: type: string example: funding-source available: type: object properties: value: type: string example: '3209.55' currency: type: string example: USD '404': description: not found headers: {} content: application/vnd.dwolla.v1.hal+json: schema: type: object properties: code: type: string example: notFound message: type: string example: Funding source not found. x-codeSamples: - lang: bash source: > GET https://api-sandbox.dwolla.com/funding-sources/c2eb3f03-1b0e-4d18-a4a2-e552cc111418/balance Accept: application/vnd.dwolla.v1.hal+json Authorization: Bearer pBA9fVDBEyYZCEsLf/wKehyh1RTpzjUj5KzIRfDi0wKTii7DqY - lang: javascript source: > // Using dwolla-v2 - https://github.com/Dwolla/dwolla-v2-node var fundingSourceUrl = "https://api-sandbox.dwolla.com/funding-sources/c2eb3f03-1b0e-4d18-a4a2-e552cc111418"; dwolla.get(`${fundingSourceUrl}/balance`).then((res) => res.body.balance.value); - lang: python source: > # Using dwollav2 - https://github.com/Dwolla/dwolla-v2-python funding_source_url = 'https://api-sandbox.dwolla.com/funding-sources/c2eb3f03-1b0e-4d18-a4a2-e552cc111418' funding_source = app_token.get('%s/balance' % funding_source_url) - lang: php source: > getBalance($fundingSourceUrl); ?> - lang: ruby source: > # Using dwolla_v2 - https://github.com/Dwolla/dwolla-v2-ruby funding_source_url = 'https://api-sandbox.dwolla.com/funding-sources/c2eb3f03-1b0e-4d18-a4a2-e552cc111418' funding_source = app_token.get "#{funding_source_url}/balance" components: parameters: Accept: name: Accept in: header required: true description: >- The media type of the response. Must be application/vnd.dwolla.v1.hal+json schema: type: string enum: - application/vnd.dwolla.v1.hal+json default: application/vnd.dwolla.v1.hal+json schemas: HalLink: title: HalLink type: object properties: href: type: string example: https://api.dwolla.com type: type: string example: application/vnd.dwolla.v1.hal+json resource-type: type: string example: resource-type securitySchemes: clientCredentials: type: oauth2 flows: clientCredentials: tokenUrl: /token x-speakeasy-token-endpoint-authentication: client_secret_basic scopes: {} ````