public String getBillingPeriod() {
        return this.billingPeriod;
    }
<p>
Defines the recurrence at which buyers are charged.
</p>

@return Defines the recurrence at which buyers are charged.
aws-java-sdk-marketplaceagreement/src/main/java/com/amazonaws/services/marketplaceagreement/model/RecurringPaymentTerm.java