Develop Your Next App with Blackstone’s Payment App
Integrate. Innovate. Install. Build smarter payment experiences with our API-ready Payment App and step-by-step installation guide.
Develop Your App with Blackstone Merchant Payment Gateway
Blackstone Merchant Services empowers developers to create smarter, faster, and more secure payment experiences. Whether you’re building a retail app, POS system, or e-commerce checkout, our Payment App SDK and bPayd Gateway integration make it simple to embed payments right into your platform.
Develop Your App with Blackstone Merchant Payment Gateway
Blackstone Merchant Services empowers developers to create smarter, faster, and more secure payment experiences. Whether you’re building a retail app, POS system, or e-commerce checkout, our Payment App SDK and bPayd Gateway integration make it simple to embed payments right into your platform.
Develop Your App with Blackstone Merchant Payment Gateway
Blackstone Merchant Services empowers developers to create smarter, faster, and more secure payment experiences. Whether you’re building a retail app, POS system, or e-commerce checkout, our Payment App SDK and bPayd Gateway integration make it simple to embed payments right into your platform.
1
Register for Developer Access
Create your developer account on the Blackstone Developer Portal to access your API keys, test credentials, and SDK documentation. Start integrating payments instantly with sandbox tools, sample code, and step-by-step guides designed to help you build, test, and launch secure payment solutions with ease.
1
Register for Developer Access
Create your developer account on the Blackstone Developer Portal to access your API keys, test credentials, and SDK documentation. Start integrating payments instantly with sandbox tools, sample code, and step-by-step guides designed to help you build, test, and launch secure payment solutions with ease.
1
Register for Developer Access
Create your developer account on the Blackstone Developer Portal to access your API keys, test credentials, and SDK documentation. Start integrating payments instantly with sandbox tools, sample code, and step-by-step guides designed to help you build, test, and launch secure payment solutions with ease.
4
Build and Test
Run sample transactions using our test cards and webhook events to verify success responses before going live. Validate your integration end-to-end, test real-world scenarios, and confirm that payment, refund, and subscription workflows respond accurately within your sandbox environment.
4
Build and Test
Run sample transactions using our test cards and webhook events to verify success responses before going live. Validate your integration end-to-end, test real-world scenarios, and confirm that payment, refund, and subscription workflows respond accurately within your sandbox environment.
4
Build and Test
Run sample transactions using our test cards and webhook events to verify success responses before going live. Validate your integration end-to-end, test real-world scenarios, and confirm that payment, refund, and subscription workflows respond accurately within your sandbox environment.
2
Download the SDK or Plugin
Choose your preferred platform—Web, iOS, or Android—and install the SDK using NPM, CocoaPods, or Gradle. Once installed, you can connect securely to the Blackstone API, access sample code, and begin building payment workflows with full documentation and sandbox credentials.
2
Download the SDK or Plugin
Choose your preferred platform—Web, iOS, or Android—and install the SDK using NPM, CocoaPods, or Gradle. Once installed, you can connect securely to the Blackstone API, access sample code, and begin building payment workflows with full documentation and sandbox credentials.
2
Download the SDK or Plugin
Choose your preferred platform—Web, iOS, or Android—and install the SDK using NPM, CocoaPods, or Gradle. Once installed, you can connect securely to the Blackstone API, access sample code, and begin building payment workflows with full documentation and sandbox credentials.
5
Go Live
Once your account is approved, switch your environment key from Sandbox to Live Mode and begin processing real payments instantly. All your existing API configurations, webhooks, and SDK connections remain intact, ensuring a seamless transition from testing to production.
5
Go Live
Once your account is approved, switch your environment key from Sandbox to Live Mode and begin processing real payments instantly. All your existing API configurations, webhooks, and SDK connections remain intact, ensuring a seamless transition from testing to production.
5
Go Live
Once your account is approved, switch your environment key from Sandbox to Live Mode and begin processing real payments instantly. All your existing API configurations, webhooks, and SDK connections remain intact, ensuring a seamless transition from testing to production.
3
Configure API Keys
“Enter your sandbox API key into your environment file to begin testing securely. Use it to authenticate API requests, run simulated transactions, and validate webhooks before going live—ensuring your integration is fully functional, secure, and ready for production deployment.
3
Configure API Keys
“Enter your sandbox API key into your environment file to begin testing securely. Use it to authenticate API requests, run simulated transactions, and validate webhooks before going live—ensuring your integration is fully functional, secure, and ready for production deployment.
3
Configure API Keys
“Enter your sandbox API key into your environment file to begin testing securely. Use it to authenticate API requests, run simulated transactions, and validate webhooks before going live—ensuring your integration is fully functional, secure, and ready for production deployment.
6
Manage in Dashboard
Monitor analytics, manage subscriptions, and control app permissions directly from your Blackstone Developer Dashboard. Access real-time data on transactions, API performance, and customer activity while managing users, API keys, and integrations—all from a single, secure interface designed to simplify development and performance tracking.
6
Manage in Dashboard
Monitor analytics, manage subscriptions, and control app permissions directly from your Blackstone Developer Dashboard. Access real-time data on transactions, API performance, and customer activity while managing users, API keys, and integrations—all from a single, secure interface designed to simplify development and performance tracking.
6
Manage in Dashboard
Monitor analytics, manage subscriptions, and control app permissions directly from your Blackstone Developer Dashboard. Access real-time data on transactions, API performance, and customer activity while managing users, API keys, and integrations—all from a single, secure interface designed to simplify development and performance tracking.
Integrate Your Client’s App with Blackstone Payment Gateway
Follow this step-by-step article to integrate your client’s web or mobile app with Blackstone’s PCI-compliant bPayd Gateway—SDK install, API keys, webhooks, testing, and go-live.
Integrate Your Client’s App with Blackstone Payment Gateway
Follow this step-by-step article to integrate your client’s web or mobile app with Blackstone’s PCI-compliant bPayd Gateway—SDK install, API keys, webhooks, testing, and go-live.
Integrate Your Client’s App with Blackstone Payment Gateway
Follow this step-by-step article to integrate your client’s web or mobile app with Blackstone’s PCI-compliant bPayd Gateway—SDK install, API keys, webhooks, testing, and go-live.
Integrate Your Client’s App with Blackstone Payment Gateway
Learn how to build your next app with Blackstone’s Payment App. Follow our installation guide to integrate secure payments fast with our bPayd Gateway
Integrate Your Client’s App with Blackstone Payment Gateway
Learn how to build your next app with Blackstone’s Payment App. Follow our installation guide to integrate secure payments fast with our bPayd Gateway
Integrate Your Client’s App with Blackstone Payment Gateway
Learn how to build your next app with Blackstone’s Payment App. Follow our installation guide to integrate secure payments fast with our bPayd Gateway
Project Guide: Building Your Vision Step-by-Step
A complete roadmap to plan, develop, and launch your project successfully — from concept to execution. Discover structured strategies, timelines, and tools to keep every stage on track and aligned with your goals.
Project Guide: Building Your Vision Step-by-Step
A complete roadmap to plan, develop, and launch your project successfully — from concept to execution. Discover structured strategies, timelines, and tools to keep every stage on track and aligned with your goals.
Project Guide: Building Your Vision Step-by-Step
A complete roadmap to plan, develop, and launch your project successfully — from concept to execution. Discover structured strategies, timelines, and tools to keep every stage on track and aligned with your goals.
Integrate and Build with bPayd: Your Complete Guide to Online Payments
From setup to full API integration, learn how to add secure, global, scalable payment solutions to your website, app, or platform with bPayd Gateway.
Integrate and Build with bPayd: Your Complete Guide to Online Payments
From setup to full API integration, learn how to add secure, global, scalable payment solutions to your website, app, or platform with bPayd Gateway.
How to Build a Custom Payment Checkout with the bPayd API
Create your own secure and branded checkout experience using bPayd’s RESTful API and SDKs — giving you full control of design, flow, and function.
How to Build a Custom Payment Checkout with the bPayd API
Create your own secure and branded checkout experience using bPayd’s RESTful API and SDKs — giving you full control of design, flow, and function.
Building a precision brand for AI-powered supply chain tech
Launch a secure, PCI-compliant checkout in minutes with bPayd’s hosted page or embedded frame—perfect for developers who need fast,simple integration.
Building a precision brand for AI-powered supply chain tech
Launch a secure, PCI-compliant checkout in minutes with bPayd’s hosted page or embedded frame—perfect for developers who need fast,simple integration.
Integrate Your Client’s App with Blackstone Payment Gateway
Learn how to build your next app with Blackstone’s Payment App. Follow our installation guide to integrate secure payments fast with our bPayd Gateway
Integrate Your Client’s App with Blackstone Payment Gateway
Learn how to build your next app with Blackstone’s Payment App. Follow our installation guide to integrate secure payments fast with our bPayd Gateway
Popular Topics
Frequent questions
These questions are asked by many of our users
Frequent questions
These questions are asked by many of our users
Frequent questions
These questions are asked by many of our users
Do I need to be an existing Blackstone Merchant to use the Payment App?
No, you can start as a developer first. Once your integration is ready, you can onboard your clients or merchants.
Is there a sandbox mode for testing?
Yes, all developers get free access to our sandbox environment for testing transactions.
Which programming languages are supported?
Our SDKs work with JavaScript, Swift, Kotlin, and other major frameworks.
Can I customize the checkout UI?
Absolutely. Our SDK includes flexible UI components to match your app’s design.
Is the Payment App PCI compliant?
Yes, we are PCI DSS Level-1 certified with tokenized and encrypted transactions.
Can I use this for recurring billing or subscriptions?
Yes. Our gateway supports one-time, recurring, and installment payments.
How do I get API keys?
Sign up for a free developer account to receive your sandbox and production API credentials.
Where can I find installation documentation?
Visit our Developer Documentation for installation guides, SDK samples, and API references.
Do I need to be an existing Blackstone Merchant to use the Payment App?
No, you can start as a developer first. Once your integration is ready, you can onboard your clients or merchants.
Is there a sandbox mode for testing?
Yes, all developers get free access to our sandbox environment for testing transactions.
Which programming languages are supported?
Our SDKs work with JavaScript, Swift, Kotlin, and other major frameworks.
Can I customize the checkout UI?
Absolutely. Our SDK includes flexible UI components to match your app’s design.
Is the Payment App PCI compliant?
Yes, we are PCI DSS Level-1 certified with tokenized and encrypted transactions.
Can I use this for recurring billing or subscriptions?
Yes. Our gateway supports one-time, recurring, and installment payments.
How do I get API keys?
Sign up for a free developer account to receive your sandbox and production API credentials.
Where can I find installation documentation?
Visit our Developer Documentation for installation guides, SDK samples, and API references.
Do I need to be an existing Blackstone Merchant to use the Payment App?
No, you can start as a developer first. Once your integration is ready, you can onboard your clients or merchants.
Is there a sandbox mode for testing?
Yes, all developers get free access to our sandbox environment for testing transactions.
Which programming languages are supported?
Our SDKs work with JavaScript, Swift, Kotlin, and other major frameworks.
Can I customize the checkout UI?
Absolutely. Our SDK includes flexible UI components to match your app’s design.
Is the Payment App PCI compliant?
Yes, we are PCI DSS Level-1 certified with tokenized and encrypted transactions.
Can I use this for recurring billing or subscriptions?
Yes. Our gateway supports one-time, recurring, and installment payments.
How do I get API keys?
Sign up for a free developer account to receive your sandbox and production API credentials.
Where can I find installation documentation?
Visit our Developer Documentation for installation guides, SDK samples, and API references.
Start Building with Blackstone
Get started today with bPayd Gateway — your all-in-one solution for fast, secure, and flexible online payments.
Start Building with Blackstone
Get started today with bPayd Gateway — your all-in-one solution for fast, secure, and flexible online payments.
Start Building with Blackstone
Get started today with bPayd Gateway — your all-in-one solution for fast, secure, and flexible online payments.