Best Unified APIs for PayPal

Compare the Top Unified APIs that integrate with PayPal as of August 2025

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This a list of Unified APIs that integrate with PayPal. Use the filters on the left to add additional filters for products that have integrations with PayPal. View the products that work with PayPal in the table below.

What are Unified APIs for PayPal?

Unified APIs are a type of application programming interface (API) that allow companies and organizations to integrate multiple services into one convenient platform. Unified APIs provide developers with a comprehensive set of tools and resources that can be used to build, maintain, and manage custom applications. These APIs enable users to access information from several different sources in one place in order to improve the efficiency of their workflows. Unified APIs also provide users with the ability to communicate between different applications and services, making it easier for developers to create complex interconnected systems. Finally, unified APIs enable the use of powerful analytics tools for more accurate decision-making based on data stored in multiple systems. Compare and read user reviews of the best Unified APIs for PayPal currently available using the table below. This list is updated regularly.

1

Codat

Codat

Codat helps banks build deeper connections with business customers. We offer products that make it easy to access, synchronize and interpret data from customers’ financial software for specific use cases, such as onboarding suppliers to commercial card programs and underwriting business loans. Codat is used by the largest banks in the world to grow share of wallet, reduce churn & scale their operations. We are backed by leading investors including JP Morgan, Canapi Ventures, Shopify, Plaid, Tiger Global, PayPal Ventures, Index Ventures and American Express Ventures.

Starting Price: Free Trial

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2

Precise API

Forwardly

The Precise API offers essential insights into the financial health of business clients, including historical, real-time, and forecasted performance. The Precise API supports all leading accounting platforms with real-time push and pull functionality and is ideal for financial institutions, lenders, and fintechs that work with small and medium-sized businesses. A powerful add-on for the Precise API, Predict as a Service supports your business clients with a premium, white-label cash flow forecasting and scenario planning portal. Keep eyes on your products with a cash flow solution that will give your clients a reason to keep business data connected and engage with your brand for their financial needs.

Starting Price: $5 per month

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3

Truto

Truto

Truto is built to be declarative from the ground up. You can add new and customize every existing Integration and Unified API that we provide. Play around with the product without having to plug in your real accounts. We provide sandbox accounts for all the integrations that we support. We believe that the best developer experience is achieved by hand-crafting SDKs. We understand how frustrating it is when the API and documentation differ like oranges and apples. Truto offers options to store data in a region of your choice. Push data from third-party APIs directly to your database. Truto offers support for vector databases too. With self-hosting options, data will never leave your virtual private cloud. With advanced user management, control access for team members.

Starting Price: $125 per month

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4

Primer

Primer

Connect your favorite payment and commerce services, create beautiful customer journeys and expand into new markets fast, with one unified infrastructure. Drive more revenue with sophisticated, end-to-end workflows. Build brilliant customer journeys and keep customers happy with limitless payment options and commerce services. Integrate Primer once to boost your payment success forever. Create your own payment experience, then track and manage everything seamlessly across your payment processors. Add as many payment methods as you need in minutes and choose how, where and when customers see them at checkout. No compromises, our unified API and suite of tools optimize payments, no matter which processor you use. Unlimited apps and integrations to grow your payment and commerce stack. Smash your goals with a clear source of truth across your entire stack. Track and manage payments, reporting, and everything, from one beautiful dashboard.

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5

Chift

Chift

We help SaaS vendors unleash the power of integrations. Integrations can quickly become a nightmare to build and maintain. It's complex, it takes a huge amount of time and it's costly. Missing integrations is a massive opportunity cost. Access the platform to activate the needed connectors. New integrations are now only one click away. Standardize how you connect to your customers' software. One single integration gives you access to many connectors. Deploy a new integration in a click. Deliver all the integrations your customers ask for in no time. Sync customer and financial data between your ERP and accounting tools. Collect accounting data to calculate your carbon footprint. Connect your accounting tool to your POS solution and generate accounting entries automatically. Connect your accounting tool to your payment provider and generate accounting entries automatically. Collect financial data to assess client loan eligibility.

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