For now you can schedule payments to nostr:nprofile1qythwumn8ghj7ct5d3shxtnwdaehgu3wd3skuep0qyt8wumn8ghj7etyv4hzumn0wd68ytnvv9hxgtcqypu8xwr40lp96ewdj2fef408wy70gd3carf9n6xu7hrnhq6whpgly925h0z directly in Alby Hub via the ZapPlanner app: https://getalby.com/alby-hub
But adding recurring contributions to the OpenSats page directly is a lot more effective. We'd love to help.