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manifest / ecommerce / nova-multi-stripe-checkout

Nova Multi-Stripe Checkout

Lightweight REST API for creating Stripe Checkout subscription sessions with per-seat quantities, using different Stripe accounts (AU/NZ) based on form input.

by Kelsey Brookes · github.com/kbrookes/nova-multi-stripe-checkout · website

★ 0stars

Install

Download source zip No release zip yet

This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.

Install straight from GitHub with WP-CLI:

wp plugin install https://github.com/kbrookes/nova-multi-stripe-checkout/archive/refs/heads/main.zip
No built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.
Readme github.com/kbrookes/nova-multi-stripe-checkout ↗

Lightweight REST API for creating Stripe Checkout subscription sessions with per-seat quantities, using different Stripe accounts (AU/NZ) based on form input.

Description

Nova Multi-Stripe Checkout is a lightweight WordPress plugin that provides a REST API for creating Stripe Checkout subscription sessions with per-seat quantities. The plugin supports different Stripe accounts for Australia and New Zealand, automatically routing customers based on their country selection.

Key Features:

  • REST API endpoint for creating Stripe Checkout sessions
  • Support for multiple Stripe accounts (AU/NZ)
  • Per-seat quantity pricing for subscriptions
  • Multiple plan tiers (Plus, Pro, Ultimate)
  • Support level options (Basic, Plus, Ultimate)
  • Quarterly and annual billing cycles
  • Webhook handling for subscription events
  • Environment variable support for API keys
  • WordPress Coding Standards compliant
  • Static analysis with PHPStan
  • Security audit integration

Perfect for:

  • SaaS applications with per-seat pricing
  • Multi-region businesses
  • Bricks Builder forms
  • Custom WordPress integrations
  • Headless WordPress setups

Installation

  1. Upload the plugin files to the /wp-content/plugins/nova-multi-stripe-checkout directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the 'Plugins' screen in WordPress
  3. Go to Settings → Nova Checkout to configure your Stripe accounts
  4. Set up your Stripe price IDs in the plugin code
  5. Configure your success and cancel URLs

Configuration

Stripe Setup:

  1. Create Stripe accounts for Australia and New Zealand
  2. Create products and prices in both accounts
  3. Update the price IDs in class-nova-prices.php
  4. Set your API keys in Settings → Nova Checkout

Environment Variables (Recommended):

STRIPE_AU_SK=sk_test_...
STRIPE_NZ_SK=sk_test_...
STRIPE_WEBHOOK_SECRET=whsec_...

API Endpoint:

POST /wp-json/nova/v1/checkout

Request Body:

{
  "country": "AU",
  "plan": "plus",
  "support": "basic",
  "billing": "annual",
  "users": 5
}

Response:

{
  "url": "https://checkout.stripe.com/...",
  "session_id": "cs_..."
}

Changelog

0.1.6

  • Add detailed debug logging to checkout endpoint for better error diagnosis

0.1.5

  • Added debug REST endpoint for better troubleshooting
  • Improved error handling and diagnostics
  • Enhanced plugin debugging capabilities

0.1.4

  • Fixed Stripe SDK loading with improved error handling
  • Added debug file for troubleshooting
  • Enhanced fallback logic for dependency loading

0.1.3

  • Added Update URI header for better Git Updater compatibility
  • Removed vendor directory to prevent conflicts
  • Enhanced plugin detection

0.1.2

  • Fixed Git Updater compatibility with embedded Stripe SDK
  • Restored Composer fallback for proper dependency loading
  • Resolved plugin activation issues

0.1.1

  • Fixed coding standards compliance
  • Updated Git Updater headers
  • Improved error handling
  • Enhanced documentation

0.1.0

  • Initial release
  • REST API for Stripe Checkout sessions
  • Multi-country support (AU/NZ)
  • Per-seat quantity pricing
  • Webhook handling
  • Admin settings page
  • Environment variable support

Upgrade Notice

0.1.2

Fixed Git Updater compatibility and plugin activation issues.

0.1.1

Minor improvements and bug fixes.

0.1.0

Initial release of Nova Multi-Stripe Checkout.

Frequently Asked Questions

How do I get my Stripe price IDs?

  1. Log into your Stripe Dashboard
  2. Go to Products
  3. Create your products and prices
  4. Copy the price IDs (they start with price_)
  5. Update the placeholders in class-nova-prices.php

Can I use this with Bricks Builder?

Yes! The plugin provides a REST API that can be called from any form, including Bricks Builder forms.

How do I test the webhook locally?

Use the Stripe CLI:

stripe listen --forward-to localhost:8080/wp-json/nova/v1/stripe-webhook

Can I add more countries?

Yes, you can extend the plugin by adding more countries to the price mapping and validation functions.

Screenshots

  1. Admin settings page
  2. REST API endpoint documentation
  3. Stripe Checkout session example

Support

For support, please open an issue on GitHub or contact us at .