I don´t know how to use a simple Billing platform for student´s payments, where student´s can pay using personal checks, cash at the school´s office, or credit cards.
When a student uses ie. cash to pay, you should be able to enter to his profile and write that down somewhere, or maybe after some time of not fullfilling that payment slot the student could get an email with a reminder.
The ecomm module is far more complete and server heavy than this.
How did you guys solve this issue?
Thanks for your opinions!!!