Offering payments by installments to members can be set per profile. When creating or editing an invoicing profile, you can find this option under "Multiple Payments".Once enabled, you will be able to set the number of installments and the interval between each installment. If, for example, you want to offer members the option of paying in 4 installments with intervals of 60 days, we send out a direct debit for each of the 4 installments every 60 days.When a member receives the invoice, he/she can choose to pay either by installments or to pay the full amount in one payment. After choosing to pay in installments, the total fee will be divided into equal amounts, depending on the number of installments selected.In case a member missed an installment, the installment is marked as expired. The installment amount is divided among the remaining installments. Because of this, the last installment will never be later than what you selected.In case a member missed an installment, the installment is marked as expired. The installment amount is divided among the remaining installments. Because of this, the last installment will never be later than what you selected.It is not possible to change the number of installments after sending the payment request.