LiqPay

LiqPay is a Ukrainian payment platform operated by PrivatBank that provides REST APIs for accepting card payments, creating hosted payment pages, processing subscriptions, managing refunds, sending invoices, and conducting card-to-card transfers. It supports Mastercard, Visa, Apple Pay, Google Pay, and Privat24 wallets across 120+ countries, with full fiscalization (RRO) support for Ukrainian merchants.

LiqPay publishes 9 APIs on the APIs.io network. Tagged areas include Payments, Fintech, Ukraine, Cards, and Subscriptions.

LiqPay’s developer surface includes developer portal, documentation, sandbox, authentication, status page, support, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
26.0/100 emerging ▬ flat Agent 12/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaid
9 APIs
PaymentsFintechUkraineCardsSubscriptionsInvoicingP2P TransfersPrivatBank

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 26.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 10.9 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 12/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/liqpay: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

LiqPay Checkout API

Server-side API for generating signed payment requests that redirect customers to the LiqPay hosted checkout page. Supports one-time payments, donations, split payments, two-sta...

LiqPay Payment Status API

Server-to-server API for retrieving the current status and details of a payment by order ID. Returns action, amount, currency, payment status (success, failure, reversed, error)...

LiqPay Subscriptions API

API for creating and managing recurring payment subscriptions. Supports daily, weekly, monthly, and yearly billing cycles. Merchants can create subscriptions using a card token,...

LiqPay Refunds API

Server-to-server API for initiating full or partial refunds on previously completed payments. Refunds are returned to the original payment method (card or Privat24). Requires th...

LiqPay Invoice API

API for generating and sending payment invoices to customers by email or phone number. Invoices include itemized goods lists, expiration dates, and selectable payment actions (p...

LiqPay P2P Transfers API

API for card-to-card (P2P) money transfers between individuals. Supports transfers by card number, card token, Privat24 account, mobile phone number, or recipient email. Settlem...

LiqPay Payouts API

API for merchant-initiated payouts (credit transfers) to customer cards or accounts. Used for marketplace disbursements, cashback, and refund-style credit operations. Supports U...

LiqPay Webhooks (Callbacks)

Server-to-server callback notifications sent by LiqPay to the merchant server_url on payment events including successful payment, failure, chargeback, and reversal. Callback pay...

LiqPay Payment Archive API

Informational API for retrieving a full archive of accepted payments for the merchant account within a specified date range. Used for reconciliation, reporting, and accounting.

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Plans

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Finops

FINOPS

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Liqpay Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Portal
Portal
 Sandbox
Sandbox

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs
SDKs
 SDKs
SDKs
 SDKs
SDKs

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 3

Status, limits, changes, and where to get help

Status
Status
 Support
Support
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 Plans
Plans
 FinOps
FinOps

Source (apis.yml)

apis.yml Raw ↑ 
name: LiqPay
description: LiqPay is a Ukrainian payment platform operated by PrivatBank that provides REST APIs for accepting card payments,
  creating hosted payment pages, processing subscriptions, managing refunds, sending invoices, and conducting card-to-card
  transfers. It supports Mastercard, Visa, Apple Pay, Google Pay, and Privat24 wallets across 120+ countries, with full fiscalization
  (RRO) support for Ukrainian merchants.
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/liqpay.png
tags:
- Payments
- Fintech
- Ukraine
- Cards
- Subscriptions
- Invoicing
- P2P Transfers
- PrivatBank
url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
apis:
- name: LiqPay Checkout API
  description: Server-side API for generating signed payment requests that redirect customers to the LiqPay hosted checkout
    page. Supports one-time payments, donations, split payments, two-stage holds, and QR-code payments. Authentication uses
    HMAC-SHA1 signatures derived from the merchant public and private keys.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en/api/aquiring/checkout/
  baseURL: https://www.liqpay.ua
  tags:
  - Checkout
  - Payments
  - Cards
  - Apple Pay
  - Google Pay
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en/api/aquiring/checkout/
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Payment Status API
  description: Server-to-server API for retrieving the current status and details of a payment by order ID. Returns action,
    amount, currency, payment status (success, failure, reversed, error), payment method, 3DS flag, card mask, and over 50
    additional fields.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/en/doc/api/information
  baseURL: https://www.liqpay.ua
  tags:
  - Payment Status
  - Transaction Lookup
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/en/doc/api/information
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Subscriptions API
  description: API for creating and managing recurring payment subscriptions. Supports daily, weekly, monthly, and yearly
    billing cycles. Merchants can create subscriptions using a card token, update subscription amounts, or cancel (unsubscribe)
    at any time.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en
  baseURL: https://www.liqpay.ua
  tags:
  - Subscriptions
  - Recurring Payments
  - Billing
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Refunds API
  description: Server-to-server API for initiating full or partial refunds on previously completed payments. Refunds are returned
    to the original payment method (card or Privat24). Requires the original order ID and the amount to refund.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en
  baseURL: https://www.liqpay.ua
  tags:
  - Refunds
  - Reversals
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Invoice API
  description: API for generating and sending payment invoices to customers by email or phone number. Invoices include itemized
    goods lists, expiration dates, and selectable payment actions (pay, hold, subscribe, donate). Invoices can also be cancelled
    before payment.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en
  baseURL: https://www.liqpay.ua
  tags:
  - Invoices
  - Billing
  - Email
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay P2P Transfers API
  description: API for card-to-card (P2P) money transfers between individuals. Supports transfers by card number, card token,
    Privat24 account, mobile phone number, or recipient email. Settlement is near-instant for same-bank transfers and within
    one business day for inter-bank transfers.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en/api/p2p/
  baseURL: https://www.liqpay.ua
  tags:
  - P2P
  - Transfers
  - Card-to-Card
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en/api/p2p/
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Payouts API
  description: API for merchant-initiated payouts (credit transfers) to customer cards or accounts. Used for marketplace disbursements,
    cashback, and refund-style credit operations. Supports UAH, USD, and EUR.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en/api/p2p_credit/
  baseURL: https://www.liqpay.ua
  tags:
  - Payouts
  - Disbursements
  - Marketplace
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en/api/p2p_credit/
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Webhooks (Callbacks)
  description: Server-to-server callback notifications sent by LiqPay to the merchant server_url on payment events including
    successful payment, failure, chargeback, and reversal. Callback payloads are base64-encoded JSON signed with SHA-1 using
    the merchant private key for tamper detection.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/documentation/en
  baseURL: https://www.liqpay.ua
  tags:
  - Webhooks
  - Callbacks
  - Events
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/documentation/en
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
- name: LiqPay Payment Archive API
  description: Informational API for retrieving a full archive of accepted payments for the merchant account within a specified
    date range. Used for reconciliation, reporting, and accounting.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.liqpay.ua/en/doc/api/information
  baseURL: https://www.liqpay.ua
  tags:
  - Reporting
  - Archive
  - Reconciliation
  properties:
  - type: Documentation
    url: https://www.liqpay.ua/en/doc/api/information
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
  contact:
  - FN: LiqPay Support
    email: liqpay.support@privatbank.ua
    url: https://www.liqpay.ua/en/support
common:
- type: DomainSecurity
  url: security/liqpay-domain-security.yml
- type: Portal
  url: https://www.liqpay.ua/en/developers
- type: Documentation
  url: https://www.liqpay.ua/documentation/en
- type: Sandbox
  url: https://www.liqpay.ua/documentation/en
- type: Authentication
  url: https://www.liqpay.ua/documentation/en
- type: SDKs
  url: https://github.com/liqpay
- type: SDKs
  url: https://github.com/liqpay/sdk-php
- type: SDKs
  url: https://github.com/liqpay/sdk-python
- type: Status
  url: https://www.liqpay.ua/en/support
- type: Support
  url: https://www.liqpay.ua/en/support
- type: TermsOfService
  url: https://www.liqpay.ua/en/doc/informations
- type: Plans
  url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/plans/plans.yml
- type: RateLimits
  url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/rate-limits/rate-limits.yml
- type: FinOps
  url: https://raw.githubusercontent.com/api-evangelist/liqpay/refs/heads/main/finops/finops.yml
maintainers:
- FN: API Evangelist
  email: kin@apievangelist.com
  url: https://apievangelist.com