25 integrations

payment processing on Definable.

Payments, with intelligence on top.

React to payments, refunds, and failed charges in real time. Definable agents pull customer context the moment something happens and decide what to do — message, retry, escalate, or simply log.

What teams build with these

01

Failed charge recovery

  1. Webhook on failed payment
  2. Persona pulls customer context
  3. Drafts a recovery message
02

Refund triage

  1. Refund request arrives
  2. Agent checks policy + history
  3. Approves or routes for human review
03

Subscription churn detection

  1. Pull cancellations
  2. Identify common reasons
  3. Trigger a save-flow

25 payment processing apps

Brex

84 tools

Brex provides corporate credit cards, spend management, and financial tools tailored for startups and tech businesses to optimize cash flow, accounting, and growth

BTCPay Server

16 tools

BTCPay Server is a free, open-source, self-hosted Bitcoin payment processor that enables merchants to accept Bitcoin payments without intermediaries.

Coinbase

28 tools

Coinbase is a platform for buying, selling, transferring, and storing cryptocurrency.

Fidel API

39 tools

Fidel API provides a developer-friendly, secure, and reliable API for businesses to link payment cards with mobile and web applications, enabling real-time transaction monitoring and event-based experiences.

Flutterwave

53 tools

Flutterwave is a payments technology company that provides payment infrastructure and APIs enabling businesses to accept and send payments in Africa and globally.

FraudLabs Pro

8 tools

FraudLabs Pro is an online payment fraud detection service that helps merchants minimize chargebacks and maximize revenue by detecting fraud across various payment methods.

Gift Up!

44 tools

Gift Up! is a digital platform that allows businesses to sell, manage, and redeem gift cards online, integrating seamlessly with websites and apps to streamline gift card transactions and promotions.

Gumroad

7 tools

Gumroad simplifies selling digital goods, physical products, and memberships by offering a streamlined checkout, marketing tools, and direct payout options

Lemon Squeezy

32 tools

Lemon Squeezy is a platform designed to simplify payments, taxes, and subscriptions for software companies, offering a powerful API and webhooks for seamless integration.

Loyverse

58 tools

Loyverse is a point-of-sale (POS) system designed for small businesses, offering features like sales management, inventory tracking, and customer engagement tools.

Maxio

177 tools

Subscription billing and revenue management platform (formerly Chargify)

Memberstack

8 tools

Memberstack is a platform that enables developers to add user authentication, payments, and member management to their websites without writing backend code.

Moonclerk

5 tools

MoonClerk is a platform that enables businesses to accept recurring and one-time online payments.

Payhere

13 tools

Easy payment links for accepting online payments

Payhip

9 tools

Payhip is an e-commerce platform that enables individuals and businesses to sell digital products, memberships, and physical goods directly to their audience.

Paystack

112 tools

Nigerian financial technology company that offers payment processing services to businesses in Africa.

Plisio

12 tools

Plisio is a cryptocurrency payment gateway that enables businesses to accept payments in over 15 cryptocurrencies, including Bitcoin, Ethereum, and Litecoin.

Poof

11 tools

Empowering millions of digital businesses & creators with payments from crypto to fiat

Proabono

64 tools

ProAbono is the smart subscription management software that automates your daily routine.

Ramp

88 tools

Ramp is a platform that helps you manage your finances, track your income and expenses, and get insights into your business

Razorpay

42 tools

Payment gateway and financial services platform for businesses in India

Skyfire

16 tools

Skyfire enables AI agents to autonomously transact and pay for services, creating a seamless payment infrastructure for AI applications.

Splitwise

27 tools

Splitwise helps you split bills and expenses with friends and family.

Square

96 tools

Square provides payment processing, POS systems, invoicing, and e-commerce tools, enabling sellers to accept card payments and manage their business

Stripe

415 tools

Stripe offers online payment infrastructure, fraud prevention, and APIs enabling businesses to accept and manage payments globally