Melio

Melio is a B2B payments platform for small businesses that provides a REST API for managing bills, vendors, payment methods, scheduling payments, and syncing with accounting software including QuickBooks, Xero, and NetSuite. Melio enables software companies to embed bill pay, vendor payments, and invoicing directly inside their products with ACH and card options. Founded in 2018, Melio has processed over $100B in payments for 100,000+ business users and 2M+ vendors.

1 APIs 0 Features

B2B PaymentsAccounts PayableAccounts ReceivableBill PayVendor PaymentsACHFinTechSmall BusinessEmbedded FinancePayment Processing

Sources

aid: melio
name: Melio
description: >-
  Melio is a B2B payments platform for small businesses that provides a REST API
  for managing bills, vendors, payment methods, scheduling payments, and syncing
  with accounting software including QuickBooks, Xero, and NetSuite. Melio
  enables software companies to embed bill pay, vendor payments, and invoicing
  directly inside their products with ACH and card options. Founded in 2018,
  Melio has processed over $100B in payments for 100,000+ business users and
  2M+ vendors.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/melio/refs/heads/main/apis.yml
created: "2026-06-13"
modified: "2026-06-13"
specificationVersion: "0.19"
tags:
  - B2B Payments
  - Accounts Payable
  - Accounts Receivable
  - Bill Pay
  - Vendor Payments
  - ACH
  - FinTech
  - Small Business
  - Embedded Finance
  - Payment Processing

apis:
  - name: Melio Payments API
    description: >-
      REST API for managing bills, vendors, payment methods, and scheduling
      payments. Supports ACH transfers, check payments, wire transfers, and
      international payments. Includes webhook support, a sandbox environment,
      and integrations with accounting software.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://meliopayments.com/partners/
    baseURL: https://api.meliopayments.com
    tags:
      - Payments
      - Bills
      - Vendors
      - ACH
      - Webhooks
    properties:
      - type: Documentation
        url: https://meliopayments.com/partners/
      - type: Sandbox
        url: https://alpha-api.meliopayments.com/
      - type: OpenAPI
        url: https://alpha-api.meliopayments.com/
      - type: PostmanCollection
        url: https://meliopayments.com/partners/
    contact:
      - FN: Melio Support
        email: [email protected]
        url: https://help.melio.com/hc/en-us

common:
  - type: Website
    url: https://meliopayments.com/
  - type: Documentation
    url: https://meliopayments.com/partners/
  - type: GitHubOrg
    url: https://github.com/melio-payments
  - type: LinkedIn
    url: https://www.linkedin.com/company/meliopayments/
  - type: Blog
    url: https://meliopayments.com/blog/
  - type: Pricing
    url: https://meliopayments.com/pricing/
  - type: StatusPage
    url: https://meliopayments.com/security/
  - type: X
    url: https://x.com/MelioPayments
  - type: Plans
    url: plans/melio-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/melio-rate-limits.yml
  - type: FinOps
    url: finops/melio-finops.yml
  - type: TermsOfService
    url: https://meliopayments.com/legal/terms-of-service
  - type: PrivacyPolicy
    url: https://meliopayments.com/legal/privacy-policy
  - type: HelpCenter
    url: https://help.melio.com/hc/en-us

maintainers:
  - FN: Kin Lane
    email: [email protected]

Melio

APIs

Melio Payments API

Semantic Vocabularies

Melio Context

Resources

Sources