I am using the PHP SDK to create Subscriptions for customers in the following flow.

Create customer -> add payment profile -> create subscription.

The first subscription is created perfectly. After that if I try to create a subscription that on my side is a different subscription but has the same amount, interval, and occurrences I get the following error.

Error Code E00012

"You have submitted a duplicate of Subscription 4362497. A duplicate subscription will not be created."

The issue I have with this is that I'm passing a different refId and a different subscription name.

Is there anyway to create multiple subscriptions that have the same amount, interval and occurrences? There must be some way to define a different subscription that has those other fields the same.