Column

aid: column
url: https://raw.githubusercontent.com/api-evangelist/column/refs/heads/main/apis.yml
name: Column
kind: company
description: Column is a chartered nationally-regulated bank purpose-built for developer APIs. Offers ACH, wires, FedNow,
  checks, BIN sponsorship, and bank-direct ledgering.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Fintech
  - Banking
  - BaaS
  - ACH
  - Wires
created: '2026-05-08'
modified: '2026-05-30'
specificationVersion: '0.19'
apis:
  - name: Column ACH Transfers API
    description: Originate and receive ACH transfers with returns and reversal handling.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - ACH
    - Payments
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Wire Transfers API
    description: Send domestic wires with drawdowns and return-request workflows.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - Wires
    - Payments
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column International Wires API
    description: Cross-border wires with FX quoting and amendments.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - Wires
    - FX
    - Cross-Border
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Realtime Transfers API
    description: Instant RTP/FedNow transfers and Request for Payment (RFP).
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - RTP
    - FedNow
    - Instant Payments
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Book Transfers API
    description: Internal ledger movements between Column accounts.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - Book Transfers
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Check Services API
    description: Issue, print, mail and deposit physical checks.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - Check
    - Payments
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Lending API
    description: Loan disbursements, payments, sales and reporting.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - Lending
    - Loans
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Entities & Accounts API
    description: Person and business entity onboarding plus bank accounts and account numbers.
    humanURL: https://column.com/docs/api
    baseURL: https://api.column.com
    tags:
    - Accounts
    - KYC
    properties:
    - type: Documentation
      url: https://column.com/docs/api
  - name: Column Webhooks
    description: HMAC-SHA256 signed event callbacks for ACH, wire, international wire (SWIFT), realtime
      (RTP/FedNow), book transfers, checks, bank accounts, identity verification, loans, and reporting.
    humanURL: https://docs.column.com/working-with-the-api/events-and-webhooks/
    baseURL: https://api.column.com
    tags:
    - Webhooks
    - Events
    - AsyncAPI
    properties:
    - type: Documentation
      url: https://docs.column.com/working-with-the-api/events-and-webhooks/
    - type: AsyncAPI
      url: openapi/column-asyncapi.yml
common:
  - type: LinkedIn
    url: https://www.linkedin.com/company/column-bank
  - type: Website
    url: https://column.com/
  - type: Plans
    url: plans/column-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/column-rate-limits.yml
  - type: FinOps
    url: finops/column-finops.yml
  - type: LLMsTxt
    url: https://column.com/llms.txt
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com