Create customer funding source

Creates a bank account or debit card funding source for a customer. Supports multiple methods including manual entry with routing/account numbers, instant verification using existing open banking connections, debit card addition via Exchange, and virtual account numbers. Bank funding sources require verification before transfers can be initiated.

post/customers/{id}/funding-sources

Path parameters

idstring required

Customer's unique identifier

Headers

Accept'application/vnd.dwolla.v1.hal+json' required

The media type of the response. Must be application/vnd.dwolla.v1.hal+json

Response

created

Changes

Changed in 9 of the 33 revisions of this API.1011

Feb 26, 2026f0afc7cade4e11See the full diff
- ▲
  added InvalidTokenError to the response body oneOf list for the response status 400
  response-body-one-of-added
- ○
  removed InvalidCardTokenError from the response body oneOf list for the response status 400
  response-body-one-of-removed
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Feb 26, 2026defd766f73c311See the full diff
- ▲
  removed CreateCustomerCardFundingSource from the request body oneOf list
  request-body-one-of-removed
- ○
  added CreateCustomerCardFundingSourceWithExchange to the request body oneOf list
  request-body-one-of-added
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Jan 13, 20267b6082a000272See the full diff
- ○
  removed the ValidationError enum value from the oneOf[subschema #4: UnsupportedCardCountryError]/code response property for the response status 400
  response-property-enum-value-removed
- ○
  removed the ValidationError enum value from the oneOf[subschema #5: InvalidCardTokenError]/code response property for the response status 400
  response-property-enum-value-removed
Jan 6, 20263ddce254729a11See the full diff
- ▲
  added UnsupportedCardCountryError InvalidCardTokenError MaximumCardsExceededError CardMissingRequiredFieldsError to the response body oneOf list for the response status 400
  response-body-one-of-added
- ○
  added CreateCustomerCardFundingSource to the request body oneOf list
  request-body-one-of-added
Nov 14, 202580ebdb852c6312See the full diff
- ▲
  request property oneOf[subschema #1: CreateCustomerBankFundingSourceWithAccountNumbers]/verified was restricted to a list of enum values
  request-property-became-enum
- ○
  the verified request property const value false was removed
  request-property-const-removed
- ○
  added the new false enum value to the request property oneOf[subschema #1: CreateCustomerBankFundingSourceWithAccountNumbers]/verified
  request-property-enum-value-added
Oct 30, 2025a3965fc5587c31See the full diff
- ▲
  removed CreateCustomerBankFundingSource from the request body oneOf list
  request-body-one-of-removed
- ▲
  removed the enum value general-ledger of the request property oneOf[subschema #2: CreateCustomerExchangeFundingSource -> subschema #3: CreateCustomerExchangeFundingSource]/bankAccountType
  request-property-enum-value-removed
- ▲
  removed the enum value loan of the request property oneOf[subschema #2: CreateCustomerExchangeFundingSource -> subschema #3: CreateCustomerExchangeFundingSource]/bankAccountType
  request-property-enum-value-removed
- ○
  added CreateCustomerBankFundingSourceWithAccountNumbers CreateCustomerBankFundingSourceWithPlaid to the request body oneOf list
  request-body-one-of-added
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Jul 3, 202542af3b32383512See the full diff
- ▲
  removed CreateCustomerVirtualFundingSource from the request body oneOf list
  request-body-one-of-removed
- ○
  added the new optional request property oneOf[CreateCustomerBankFundingSource -> subschema #1: CreateCustomerBankFundingSource]/verified
  new-optional-request-property
- ○
  added CreateCustomerVirtualAccountFundingSource to the request body oneOf list
  request-body-one-of-added
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Jun 6, 2025231d0268586b11See the full diff
- ▲
  added subschema #1 subschema #2 subschema #3 to the response body oneOf list for the response status 400
  response-body-one-of-added
- ○
  removed subschema #1 subschema #2 subschema #3 from the response body oneOf list for the response status 400
  response-body-one-of-removed
This revision also has 5 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
May 23, 20254c8b16e059181See the full diff
- ▲
  added the new required header request parameter Accept
  new-required-request-parameter

Full history