I think I've seen this error about a year ago, seems you have endless recursion in your PHP. If A requires B and B requires, you have an infinite loop. Or if A is a dependency of B, and B is a dependency of C, and C is a dependency of A, same thing.

Binding to the container is easy:

App::bind('Interface', 'ConcreteClass');

@maurocasas Just for sure you're doing it right. Does your script violate the SOLID principles? I mean, it should not have something like A depends B and B depends A at the same time. You can solve this problem by re-design your application's structure like: Make a service layer like PaymentService built on top of Wallet repo and Transaction repo, any functions that the Wallet needs from Transaction and vice-versa will be moved to the service.