One In Trinity


Churches today need more than just spreadsheets and paperwork. One In Trinity bridges tradition with technology helping parishes, dioceses, and communities stay organized, connected, and focused on their mission.
Parish Portal Features
Who Is It For
One In Trinity is thoughtfully designed for every layer of the Church's administrative and pastoral structure. Whether you're managing a small parish or overseeing operations at the diocesan level, OIT brings clarity, convenience, and coordination to your mission.
Parish Priests
Spend less time on paperwork and more time with your parishioners. OIT simplifies sacramental records, family registers, and church contributions so you can focus on spiritual care and community-building.
Parish Administrators
From daily recordkeeping to managing sacraments and member information, OIT is your reliable partner for handling it all securely and efficiently, even with minimal technical expertise.
Diocese Officials
Monitor, support, and coordinate with parishes across your diocese using centralized insights and custom dashboards. OIT offers a birds-eye view of sacramental trends, parish activities, and data-driven reports to aid pastoral planning.
Family Heads & Parishioners
With optional login access, family heads can view their family’s records, contribute online, and stay informed about parish activities, bringing transparency and connection to parish life.