Robuta

https://squareup.com/help/us/en/article/6581-request-deposits-with-square-invoices
manage invoicepayment schedulessupport centerdepositssquare
https://www.chargebee.com/docs/billing/2.0/invoices-credit-notes-and-quotes/payment-schedules
Offer flexible payment options to your customers by breaking down larger purchases into manageable payment schedules over set intervals.
payment scheduleschargebeedocs