Select supported states
The map excludes lifecycle branches the MVP does not promise, reducing billing edge cases.
Free SaaS billing planner
Billing Flow Mapper
Map an early SaaS billing lifecycle and calculate flow coverage across checkout, upgrades, downgrades, cancellation, retries and entitlements.
- Calculated instantly from your inputs
- No signup or data submission
- A focused next step for MVP planning
Your entries remain in this browser session and are not sent to MVPHub.
Your inputs
Define what happens through the subscription lifecycle
Choose only the billing states the MVP genuinely supports. The result maps customer actions, provider events and product entitlement changes.
Your calculated result
Your result
0/100
Planning score
Recommended next actions
How it works
Join money to access
Each customer action is paired with the billing-provider event and the resulting entitlement state.
Calculate coverage
Retry, webhook and cancellation definitions carry the highest weight because failures can remove access or lose revenue.
Frequently asked questions
Does this implement payments?
No. It produces a lifecycle map and readiness score for implementation and testing.
Why are webhooks part of the billing flow?
Subscription status often changes asynchronously. The product needs idempotent event handling and reconciliation rather than trusting only the checkout return page.
Should downgrades happen immediately?
It depends on the contract and product. Period-end downgrades are often simpler because they avoid removing already-paid access mid-cycle.
What should happen after a failed payment?
Define retry timing, customer notices, grace access, recovery and the point at which entitlements change. Avoid silent or irreversible surprises.
How we compare
| Capability | MVPHub | Stripe Billing | Chargebee |
|---|---|---|---|
| Calculated lifecycle coverage | ✓ | × | × |
| Entitlement and event map | ✓ | — | — |
| Production subscription billing | ✓ | ✓ | ✓ |
MVPHub scopes lifecycle states before implementation. Stripe Billing and Chargebee provide production subscription, invoicing and related billing capabilities.