PayStar API Documentation
  1. Integratins
  • MERCHANT
    • PRODUCTS | EN
    • ПРОДУКТЫ | RU
    • Untitled Doc
    • FEATURES | EN
      • Deposits & Payouts
      • Issues (Tickets)
      • Secure data (One-time secret)
      • Summary Report
      • Payment Analytics
      • Payment Form Analytics
      • Unified audit log
      • Export reports
      • Black list
      • Routing & Cascading
      • Limits
      • Commissions
      • Team
      • My Account
      • PayStar in 100 Questions
    • ВОЗМОЖНОСТИ | RU
      • Депозиты и выплаты
      • Issues (Задачи)
      • Защищённые данные (One-time secret)
      • Сводный отчёт
      • Аналитика по платежам
      • Единый журнал событий
      • Аналитика платёжной формы
      • Экспорт отчётов
      • Черный список
      • Мавршрутизация и Каскады
      • Лимиты
      • Комиссии
      • Команда
      • Мой аккаунт
      • PayStar в 100 вопросах
    • API DOC | EN
      • Introduction
      • Glossary
      • Authorization key
      • Sandbox
      • Additional fields
      • Currencies
      • Bank names
      • Telecom operators
      • Callbacks
      • Error descriptions
      • Tech FAQ
      • Events
      • Payment history v2
      • Integratins
        • Stripe
        • Inwizo
        • 2Checkout
        • Adyen
        • AffiniPay
        • Alikassa
        • AlliancePay
        • Amazon Pay
        • AnyMoney
        • AstroPay
        • Aureavia
        • AurisMyChanger
        • Authorize.Net
        • Avatarix
      • Balance H2H
        GET
      • Deposit H2H - Card & P2P
        POST
      • Deposit H2H - Token
        POST
      • Deposit H2C - Card
        POST
      • Deposit status H2H - PayStar ID
        GET
      • Deposit status H2H - Merch ID
        GET
      • Payout H2H
        POST
      • Payout status H2H - PayStar ID
        GET
      • Payout status H2H - Merch ID
        GET
  • AGENT (REFERRAL)
  1. Integratins

AffiniPay

AffiniPay is a leading U.S.-based payment platform designed to serve professionals in regulated industries. Founded with a strong emphasis on compliance, client trust, and industry-specific integrations, the company has become the go-to solution for legal firms, bar associations, medical practices, and CPA organizations.
AffiniPay is best known as the parent company of well-known vertical brands like LawPay, CPACharge, and AffiniPay for Associations, offering tailored experiences for each niche. With a reputation for exceptional customer service and user-friendly tools, it integrates deeply with practice management software, helping professionals stay compliant while getting paid faster.

Key Features and Strengths#

Industry Specialization: Tailored solutions for law firms, bar associations, CPAs, architects, and nonprofits.
Trust and Compliance: Maintains strict adherence to ABA and IOLTA guidelines (for legal clients).
Technology Stack: Secure cloud-based infrastructure with customizable online payment pages.
Integrations: Seamless compatibility with tools like Clio, MyCase, QuickBooks, and PracticePanther.
Website: https://www.affinipay.com
Email: info@affinipay.com
Founded: 2005
Headquarters: Austin, Texas, USA
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