Connect billing events to product access
We first review the existing customer accounts, authentication, backend and payment integrations. The scope must define what each plan includes and how trials, renewals, upgrades, cancellations and failed payments change access. Existing customers may need a staged migration so their accounts remain usable during the change.
What to prepare for your project
Share the current product, available technical documentation and proposed plans. Include any existing paid accounts and the rules you want for payment failures or plan changes.