Flex billing
Flexible billing to handle any use case.
Offer subscriptions that can be automatically upgraded, tiered based on usage metrics, and more. Bill customers how it makes sense for your business.
Automatic plan upgrades
Set up automatic plan upgrades. This means that your customers can skip the manual approval step that's normally required for subscription changes.
Usage metric thresholds
Specify which usage metrics should trigger an upgrade. Thresholds can be fully customized for each plan, giving you full control over how customers are charged based on usage.
Seamless billing
Traditional subscription models require customers to manually upgrade when they hit usage limits. Flex Billing handles this automatically, which leads to a better customer experience and more money in your pocket.
Link related plans
Link related plans to manage the upgrade process. Customers will automatically move to the next plan in the sequence when they reach a certain usage threshold.
Plus these great features...
Create and edit plans
Manage plans in Mantle, including discounts, features, and usage charge – with just a few clicks.
Embed plans in your app
Integrate with Mantle's APIs to embed plans directly in your app. View our integration guide to get started.
 to get started.](/images/plans/embed_plans.png)
Surface plans dynamically
Show the right plans to the right customers. Mantle enables you to show specific plans to specific customers, by tag, and more.
Manage plan features
Specify which features exist on each plan. View our guide on adding feature-gating to your app.
 to your app.](/images/plans/plan_features.png)
Usage charges
Add usage charges to your app without any billing APIs. Specify usage charge amount, capped price, and more.
Discounts
Manage plan discounts in Mantle, whether they're a fixed amount or percentage based, lifetime discounts or limited-time.
Custom fields
Use custom fields to add structured metadata to your plans and support custom functionality in your app.
Drop-in UI components
Mantle has a growing library of beautiful and functional UI components that you can drop into your app.
You build the product.
Mantle handles the business.
Core features
Advanced features
Pro features