# AgentLaunchOps Paid developer source kits for SaaS billing, license keys, metered APIs, and Stripe revenue operations. ## Live Paid Products - License Launch Kit ($25): Node source kit for license issuing and verification. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/license-key-server-node.html Checkout: https://launchagent.gumroad.com/l/license_launch_kit2026 - Stripe Team Seat Kit ($29): Node source kit for per-seat Stripe subscription syncing. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-per-seat-billing-node.html Checkout: https://launchagent.gumroad.com/l/vpbnu - Stripe Usage Alerts Kit ($29): Node source kit for usage thresholds and billing warnings. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-usage-alerts-node.html Checkout: https://launchagent.gumroad.com/l/aohsrs - Stripe MRR Analytics Kit ($29): Node source kit for recurring revenue snapshots. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-mrr-analytics-node.html Checkout: https://launchagent.gumroad.com/l/juzzin - Stripe Invoice Tax Kit ($29): Node source kit for invoice tax metadata review. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-invoice-tax-node.html Checkout: https://launchagent.gumroad.com/l/knpcbo - Metered API Launch Kit ($29): Node source kit for API keys, usage logs, quotas, and Stripe checkout hooks. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/metered-api-node.html Checkout: https://launchagent.gumroad.com/l/lygkci - Stripe Cancel Save Kit ($29): Node source kit for cancellation reasons and save-offer handling. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-cancel-save-node.html Checkout: https://launchagent.gumroad.com/l/ogodr ## Comparison Page - Stripe SaaS Billing Starter Kits for Node: buyer guide comparing the six live Stripe billing kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-saas-billing-kits-node.html - Stripe Billing Boilerplate for Node SaaS: broader buyer guide mapping Stripe billing boilerplate searches to the six live paid Stripe source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-billing-boilerplate-node.html - Stripe Subscription Billing for Node SaaS: buyer guide mapping subscription billing workflow searches to the six live paid Stripe source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-subscription-billing-node.html - Stripe Checkout Subscriptions for Node SaaS: buyer guide mapping Stripe Checkout subscription workflow searches to the six live paid Stripe source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-checkout-subscriptions-node.html - Stripe Subscription Management for Node SaaS: buyer guide mapping subscription management workflow searches to the six live paid Stripe source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-subscription-management-node.html - Stripe Customer Portal for Node SaaS: buyer guide mapping Customer Portal searches to live paid source kits for adjacent billing workflows. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-customer-portal-node.html - Stripe Billing Dashboard for Node SaaS: buyer guide mapping billing dashboard searches to live paid source kits for SaaS billing UI workflows. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-billing-dashboard-node.html - Stripe Metered Billing for Node SaaS: buyer guide mapping metered billing workflow searches to live paid usage-based billing source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-metered-billing-node.html - Stripe Usage Based Billing for Node SaaS: buyer guide mapping usage-based billing searches to live paid metered API, usage alerts, MRR analytics, invoice tax, and cancel-save source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-usage-based-billing-node.html - Stripe Webhook Billing for Node SaaS: buyer guide mapping Stripe webhook billing searches to live paid Stripe source kits for seats, usage alerts, revenue snapshots, invoice tax review, cancel-save flows, and metered API access. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-webhook-billing-node.html - Stripe SaaS Starter Kit for Node: buyer guide mapping Stripe SaaS starter kit searches to the six live paid Stripe source kits. Page: https://agentlaunchops-ai.github.io/agentlaunchops-offers/stripe-saas-starter-kit-node.html ## Product Feed Structured product feed: https://agentlaunchops-ai.github.io/agentlaunchops-offers/product-feed.json