## Payment Infrastructure to Power Your Business

Customize your B2B payment workflows with powerful, open Paystand APIs. Build branded checkouts, automate payouts, and move funds securely through the Paystand Network.

[Access API Docs](https://developers.paystand.com/)

## **Create Your Own Payment Experience**

Connect directly to the Paystand Network using our **API-driven** infrastructure to design the exact payment experience your business needs. Developers can integrate Paystand into any workflow, enabling secure transactions and seamless fund movement across systems.

Build, extend, and automate your **financial system** with open APIs that power everything from checkout experiences to real-time payment reconciliation. With flexible **payment gateway** integrations, you maintain full control while leveraging the speed and transparency of the Paystand Network.

[TALK TO AN EXPERT](/content/solutions/paystand-api#API-form/index.html)

## **Build Smarter with Pre-Built API Components**

Accelerate your integration with ready-to-deploy tools and endpoints that make it easy to customize every stage of your payment process. Each feature is designed for scalability, security, and full visibility across your ecosystem.

### Powerful Access Tokens

Authenticate users and applications securely.

### Built-In Assurety

Store data on a permanent virtual ledger with full audit history.

### Custom Checkouts

Offer branded, seamless customer payment experiences.

### Scheduled Payments

Enable recurring or future-dated payment options.

### Easy Payouts

Deliver funds quickly and securely to your customers.

### Transfers

Move received funds to external bank accounts via the Paystand Bank Network.

## **Integrate Directly with Your Business Tools**

Simplify your operations with seamless **payment API integration** that connects Paystand directly to your ERP, CRM, or custom platforms. Our APIs use a modern JSON-based RESTful architecture with OAuth2 authentication to ensure secure, reliable connections across your systems.

Developers can embed payment links, trigger automated workflows, and sync transactions in real time to [streamline billing, collections, reconciliation](/content/receivables/automatic-reconciliation/index.html), and integrate with _accounts receivables APIs_.  With **payment API integration**, you can automate the entire financial cycle and eliminate manual processes. Our _billing API_ allows businesses to automate invoicing, track payment statuses, and reduce reconciliation errors.

## **Secure, Reliable, and Built for Scale**

The Paystand **B2B payments API** lets developers build secure, modern[B2B payment experiences](/content/blog/b2b-payments/index.html) with speed and confidence. With clear documentation, sandbox testing, and an API-driven architecture, your team can deploy safely and scale without friction.

**Key Capabilities:**

- JSON-based REST API endpoints
- OAuth2 authentication
- Audit history through Assurety
- Secure transfers via the Paystand Bank Network

## **Frequently Asked Questions**

#### 1. What is the Paystand API and how can my business use it?
The Paystand API is a JSON-based RESTful interface that lets you embed and automate your B2B payment workflows—whether that’s custom checkouts, [scheduled payments](/content/blog/recurring-payments/index.html), or transfer and payout flows.

#### 2. What authentication and security protocols does the Paystand API support?
The API uses OAuth2 and access tokens to authenticate both users and applications. Additionally, Paystand’s infrastructure leverages a blockchain-based ledger (Assurety) for data storage and full audit history.

#### 3. What types of payment workflows can I build with the Paystand API?
You can build custom payment flows including branded checkouts, scheduled or recurring payments, fast transfers to external bank accounts, and easy payouts for your customers—all integrated and controlled through the API.

#### 4. How does the Paystand API integrate with existing systems like ERPs or CRMs?
The API is designed for [seamless integration with ERPs](/content/integrations/index.html), CRMs, or custom tools. You can embed payment links, trigger workflows, and connect your system’s data with Paystand’s payment infrastructure to automate receivables and workflows.

#### 5. How do I get started and gain access to the Paystand API?
To start, you can visit the Paystand Developer Hub and request API access. Once approved, you’ll receive credentials (client ID, client secret, etc.) to authenticate and begin building with the API.

## Start Building with the Paystand API

Access our API documentation and begin creating custom payment workflows that fit your business.