Hi-tech,
low-code,
embedded
payments.
Enhance customer experience with embedded B2B payment options. Plastiq Connect APIs and SDKs let you empower your business to enable new use cases and capture additional revenue share.

The Benefits of Connect
Level up your business with ease.
Security, risk and compliance.
PCI Level 1 certified, bank-grade security and the industry’s lowest fraud rates.
Fast onboarding, full control.
Developer supported integration and a powerful partner portal for business analytics on all transactions.
Everyone pays the way they prefer.
The only APIs that enable your customers to pay vendors by any payment method they prefer.
Embed easily in existing pay flows.
Web site, legacy processes, or checkout flow, Connect works within your payment experience.
Awards
Take their word for it.
how it works
Bringing digital payments into any product.
Plastiq APIs offer new flexibility to how payers pay and vendors receive payment. Pay via credit, financing or bank and deliver payment by wire, ACH or check.
Enable card acceptance
- Sellers capture payments in your existing products, zero merchant fees, security built in.
- You provide a better payment experience with more robust payment delivery options.
Boost buying power
- More utilization and volume from business credit cards.
- Instant access to all payment methods for faster checkout.
Power more payer options
- Credit card and financing options enable more purchases and additional platform volume.
- Capture additional revenue and insights from in-product customer payments.
Secured financial data
- Encrypted AP/AR information for all buyers and sellers.
- Built-in bank-grade security and PCI Level 1 Compliance.
What our clients are saying

“Plastiq’s APIs enabled us to seamlessly integrate our mobile app and payments capabilities. From day one, we received a ton of support from the team at Plastiq, helping with engagement and fueling the project.”
Adam Younger, COO
Developer Resources
Everything you need to embed payments.
Quick Start
Access to the sandbox environment.
Developer Guide
API solutions to start accepting payments within your platform.
API Reference Docs
The tools to integrate Plastiq Connect APIs.
Code Samples
See how it works with detailed use cases and sample code.