Use SaaS Blocks 2.0 with curve

SaaS Blocks is a collection of +200 tools to augment your SaaS application - from messaging APIs and payments SDKs to analytics, dashboard, authentication providers.

Curve is a payment card that aggregates multiple payment cards through its accompanying mobile app, allowing a user to make payments and withdrawals from a single card. It lets you switch the bank card you paid with after each transaction is complete.