aid: zettle
name: Zettle
description: Zettle by PayPal is a cloud-based point-of-sale platform (formerly iZettle) that provides REST APIs for managing product inventory, processing card payments, tracking purchases, handling refunds, and accessing merchant financial and account data.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/zettle/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: "0.19"
tags:
  - Point of Sale
  - POS
  - Payments
  - Inventory
  - Finance
  - PayPal
  - Card Payments
  - Merchant Services
apis:
  - name: Zettle OAuth API
    description: OAuth 2.0 authentication and authorisation for Zettle APIs. Supports authorisation code grant with PKCE for mobile and partner-hosted apps.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/oauth/overview
    baseURL: https://oauth.zettle.com
    tags:
      - OAuth
      - Authentication
      - Authorization
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/oauth/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/oauth/api-reference

  - name: Zettle Finance API
    description: Access merchant financial data including payouts, account balances, and transaction fee summaries.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/finance/overview
    baseURL: https://finance.izettle.com
    tags:
      - Finance
      - Payouts
      - Accounting
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/finance/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/finance/api-reference
      - type: OpenAPI
        url: openapi/zettle-finance-api-openapi.yaml

  - name: Zettle Purchase API
    description: Retrieve purchase transaction history, individual purchase records, and refund data for a merchant account.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/purchase/overview
    baseURL: https://purchase.izettle.com
    tags:
      - Purchases
      - Transactions
      - Refunds
      - Sales
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/purchase/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/purchase/api-reference-md

  - name: Zettle Product Library API
    description: Manage the merchant product catalogue including products, variants, prices, and categories.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/product-library/overview
    baseURL: https://products.izettle.com
    tags:
      - Products
      - Catalog
      - Inventory
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/product-library/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/product-library/api-reference

  - name: Zettle Inventory API
    description: Track stock levels and inventory movements across merchant locations. Default rate limit is 4 requests per second.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/inventory/overview
    baseURL: https://inventory.izettle.com
    tags:
      - Inventory
      - Stock
      - Locations
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/inventory/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/inventory/api-reference

  - name: Zettle Image API
    description: Upload and manage product images used in the Zettle product library and POS display.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/image/overview
    baseURL: https://image.izettle.com
    tags:
      - Images
      - Media
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/image/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/image/api-reference

  - name: Zettle Giftcard API
    description: Issue, redeem, and manage gift cards for Zettle merchants.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://developer.zettle.com/docs/api/giftcard/overview
    baseURL: https://giftcard.izettle.com
    tags:
      - Gift Cards
      - Payments
    properties:
      - type: Documentation
        url: https://developer.zettle.com/docs/api/giftcard/overview
      - type: APIReference
        url: https://developer.zettle.com/docs/api/giftcard/api-reference

common:
  - type: Website
    url: https://www.zettle.com/
  - type: Documentation
    url: https://developer.zettle.com/docs/get-started
  - type: GitHubOrg
    url: https://github.com/izettle
  - type: LinkedIn
    url: https://www.linkedin.com/company/zettle/
  - type: Blog
    url: https://www.zettle.com/blog
  - type: Pricing
    url: https://www.zettle.com/gb/pricing
  - type: StatusPage
    url: https://status.zettle.com/
  - type: X
    url: https://x.com/Zettle
  - type: Plans
    url: plans/zettle-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/zettle-rate-limits.yml
  - type: FinOps
    url: finops/zettle-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com