Run your recurring business with total independence. Automate complex billing, optimize retention, and scale your revenue without platform constraints.
Architect your subscription strategy once and deploy it anywhere. Our independent layer ensures that your pricing models, proration rules, and customer data stay with you regardless of which payment processor you use.
Instant or period-end changes with automated, penny-perfect proration logic.
Seamless upgrades & downgrades
Support any cadence including monthly, annual, quarterly, or custom intervals, all tied to a single customer record.
Billing cycle flexibility
Give customers the flexibility to pause subscriptions instead of canceling, preserving LTV without manual intervention.
Define logical "Next Steps" for customers to move from basic tiers to enterprise packages automatically.
Pause & resume
Upgrade paths
Hosted checkout page
High-conversion, brand-matched checkout pages that support global payment methods and out-of-the-box.
A white-labeled portal where your customers can update payment methods, view invoice history, and manage their own subscription changes.
Self-service customer portal
Securely store multiple payment methods per subscriber with intelligent "default" and "backup" logic.
Wallet management
Tiered & volume pricing support
Architect complex pricing structures that scale as your customers grow.
Effortlessly attach one-time fees or recurring add-ons to existing subscriptions.
Add-on management
Deploy freemiums, free trials, and sophisticated coupon rules that don't mess up your reporting.
Trial & promotion engine
Automatic dunning system
Intelligent recovery workflows that map custom retry logic and email sequences to specific failure codes and billing frequencies.
Minimize passive churn by automatically updating expired or replaced card details via real-time network synchronization before the next billing cycle.
Proactive card lifecycle management
Automatically reroute declined renewals to secondary processors to bypass PSP-specific technical errors and maximize authorization rates.
Cross-processor failover recovery
Whether you’re a startup looking to launch in hours or an enterprise building a custom checkout experience, PaymentKit scales to your technical needs.
Launch subscriptions, invoices, checkout, and customer portals without writing a single line of code.
No code
Yes code
Integrate in under an hour with clean APIs, SDKs, and a robust sandbox so you can build and deploy without downtime.
Whether you want to use our pre-built, no-code components or build a fully custom experience via API, PaymentKit handles the complex "plumbing" of global payments for you.
PSP-agnostic payment
components
PCI-compliant
secure data vault
3D secure support
Fraud controls