Become a Developer partner

Join a community of innovative partners, and together, let's create seamless experiences that transform what's possible. Whether you're a developer or accountant, our platform is designed to help you grow, build, and thrive

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API Documentation

Complete guides, references, and examples for JustPaid API

How it works

Getting started with JustPaid is quick and easy. You don’t need to change your entire system or deal with complex onboarding. Just connect your software using our API, add your customers, and start managing payments in one place.

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Get your API key. Once your JustPaid account is up and running, you can reach out to api@justpaid.ai to get your personalized key generated and activated.

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Create customer profile. When JustPaid's API is active on your current software, you can start creating and linking your existing and new customers to JustPaid!

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Manage your invoice payments. As we enrich our API features, we want you to be able to collect payments while keeping all your finances in one place.

Partner benefits

icon AI-powered automation

icon Integrate advanced Contract and Finance AI tools to enhance your website’s capabilities.

icon Make workflows smarter and faster, just one API connection away.

icon Model Payment Rails

icon Receive payments efficiently with our blazing-fast, hyper-modern payment rails.

icon Your tool designed to outperform legacy systems.

icon Get up and running in days, not months with out quick API intergration.

Built for builders. Powered by AI.

Whether you’re integrating JustPaid into your platform or automating complex billing workflows, our APIs, docs, and dev support are ready to go. Fast to implement. Easy to scale. Smart from day one.

AI-Driven billing automation

Automate complex invoices with AI that handles usage-based billing, adapting in real-time to specific customer needs, just as you’d instruct a personal accountant.

Tailored to your needs

Customize billing interactions effortlessly, from applying discounts to managing communication preferences, with an AI that learns and mimics your instructions, delivering a personalized touch for each customer.

Full API Documentation

Access comprehensive API documentation, guides, and tutorials to help developers seamlessly integrate JustPaid’s payment solutions into their systems.

24/7 Support Available

Dedicated support is available to ensure smooth implementation and troubleshooting during every stage of the integration.

AI-Driven billing automation

Automate complex invoices with AI that handles usage-based billing, adapting in real-time to specific customer needs, just as you’d instruct a personal accountant.

Tailored to your needs

Customize billing interactions effortlessly, from applying discounts to managing communication preferences, with an AI that learns and mimics your instructions, delivering a personalized touch for each customer.

Full API Documentation

Access comprehensive API documentation, guides, and tutorials to help developers seamlessly integrate JustPaid’s payment solutions into their systems.

24/7 Support Available

Dedicated support is available to ensure smooth implementation and troubleshooting during every stage of the integration.

Become a partner

Are you a financial advisor, accounting firm, or technology provider interested in joining our partner ecosystem? We're continuously expanding our network of strategic alliances to better serve our clients and support custom systems with our autonomous AI billing agent.

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