A new digital platform for political fundraising in Puerto Rico, Cosecha787, was developed by Ricardo F. Alfaro Ramos ^[1] for the island's campaign committees and candidates ^[2]. The service handles donation collection and Electoral Code compliance ^[3], and it verifies each committee through the Oficina del Contralor Electoral before granting access ^[4]. Cosecha787 is a private product of Blue Comet LLC ^[5] and is not affiliated with, or operated by, the Electoral Comptroller's office ^[6]. Monthly subscriptions are priced by race level: $50 for district candidacies ^[7], $150 for mayors and municipal committees ^[8] and $200 for governor's races and the resident commissioner's seat ^[9]. Campaigns can accept payments by card, bank account and ATH Móvil ^[10]. The platform issues receipts and prepares the financial information committees submit in their reports ^[11], and it sends alerts when a donor approaches contribution limits ^[12]. Committees can also run individual fundraising events and recurring contributions ^[13], and each committee's data sits in a separate database on the platform ^[14].