You are able to generate invoices that include payments for previous or next billing cycles depending on the parameters you specify before starting the generation. For a single customer, the system generates only a unified invoice per currency. For example, if your customer ordered a monthly subscription in EUR and USD online stores, and requires an invoice for the next four months, the system will generate two invoices - one for the EUR and one for the USD subscription. Each of the invoices aggregates amounts for the four months.
Prior to generating invoices in your system, you should set up invoicing.
To generate invoices manually:
At this point you have two options:
Make your selection and proceed forward with generating your invoices.