Stash

aid: stash
name: Stash
description: >-
  Stash is an investing and banking app that enables fractional share investing,
  automated portfolio building, bank account management with a Stock-Back debit
  card, custodial accounts for minors, IRA retirement accounts, and financial
  education content. Stash serves over one million customers and has $4.3 billion
  under management, offering subscription-based access to a hybrid DIY and
  robo-advisor investing experience starting at $3 per month.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/apis.yml
type: Index
tags:
  - Fintech
  - Investing
  - Banking
  - Fractional Shares
  - Portfolio Management
  - Financial Education
  - Robo-Advisor
  - Stock-Back
  - Custodial Accounts
  - IRA
created: "2026-06-13"
modified: "2026-06-13"
specificationVersion: "0.19"
apis:
  - aid: stash:stash-investing-api
    name: Stash Investing API
    description: >-
      Stash provides a mobile-first investing and banking platform enabling
      fractional share purchases, automated smart portfolio management,
      retirement accounts, and a Stock-Back debit card. The platform is
      consumer-focused without a public developer API portal; programmatic
      access to Stash account data is available through Open Banking aggregators
      such as Plaid that support Stash connectivity.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://www.stash.com
    baseURL: https://api.stashinvest.com
    tags:
      - Investing
      - Banking
      - Fractional Shares
      - Portfolio
      - IRA
      - Custodial Accounts
      - Stock-Back
    properties:
      - type: Documentation
        url: https://www.stash.com/learn
      - type: TermsOfService
        url: https://www.stash.com/terms-of-service
      - type: PrivacyPolicy
        url: https://www.stash.com/privacy-policy
      - type: Security
        url: https://www.stashinvest.com/security
      - type: Status
        url: https://status.stash.com
      - type: Blog
        url: https://www.stash.com/learn
      - type: EngineeringBlog
        url: https://medium.com/stash-engineering
      - type: Press
        url: https://www.stash.com/press
      - type: Plans
        url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/plans/plans.yml
      - type: RateLimits
        url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/rate-limits/rate-limits.yml
      - type: FinOps
        url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/finops/finops.yml
    contact:
      - FN: Stash Support
        url: https://www.stash.com/support
        email: [email protected]
common:
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/rate-limits/rate-limits.yml
  - type: FinOps
    url: https://raw.githubusercontent.com/api-evangelist/stash/refs/heads/main/finops/finops.yml
  - type: Status
    url: https://status.stash.com
  - type: TermsOfService
    url: https://www.stash.com/terms-of-service
  - type: PrivacyPolicy
    url: https://www.stash.com/privacy-policy
  - type: Security
    url: https://www.stashinvest.com/security
  - type: Blog
    url: https://www.stash.com/learn
  - type: EngineeringBlog
    url: https://medium.com/stash-engineering
  - type: Press
    url: https://www.stash.com/press
maintainers:
  - FN: Kin Lane
    email: [email protected]