Built for the church that takes confessions seriously.
Member registers with sacraments, elder-led ward shepherding, deacon-managed diaconal funds, and a Reformed AI trained on 89 years of OPC General Assembly minutes — the operating system for the confessional Presbyterian congregation.
Confessional by design
Built for confessional polity, not adapted for it.
Most church software was built for megachurch or Baptist polity and adapted for everyone else. Reformeer was built from the ground up on Reformed church order — household registers with sacraments, elder-led ward shepherding, deacon-managed diaconal funds, confessional letters of transfer. The same polity the OPC has maintained since 1936.
One platform
Built for the work of a Reformed church.
Six parts that work as one. Start with what presses hardest; grow into the rest.
Reformed Intelligence
89 years of OPC history. Searchable by AI.
Reformed Intelligence searches 930+ primary sources and answers with exact citations. No hallucinated quotes. No internet scraping. Every claim linked to a real document — including the complete OPC General Assembly minutes from 1936 to 2025.
Denomination
- Westminster Confession of Faith
- Westminster Larger & Shorter Catechisms
- Three ecumenical creeds
- OPC General Assembly 1936–2025 (89 years)
- URCNA synod acts 1996–2024
- GKSA Acta Synodalia 1873–2023
Reformed library
- Calvin — Institutes & Romans commentary
- Bavinck — Reformed Dogmatics (4 vol)
- Van Til — Defense of the Faith & more
- Machen — Christianity & Liberalism
- Warfield — Inspiration & Authority
- Boettner — The Reformed Doctrine of Predestination
Your church
- Session minutes
- Local regulations
- Policy decisions
- Pastoral resolutions
Example questions
New church
John Macleod
Request transferOld church
Transfer request
ApproveOther church not on Reformeer? We email the request — no account needed.
Office · Letters of transfer
Letters of transfer — automated.
When a member moves to another OPC congregation, the new church requests the letter of transfer in Reformeer. The old church approves it. Membership transfers automatically — no re-capture, no paper forms. If the other church isn't on Reformeer yet, we email the request; their reply comes back into the conversation.
Heritage
A long-standing relationship with the GKSA.
Reformeer is built by elders and pastors in the Gereformeerde Kerke in Suid-Afrika — the GKSA — which has maintained Corresponding Relations with the OPC for many years. At the OPC's 92nd General Assembly in June 2026, a GKSA representative addressed the Assembly, expressed gratitude for the long-standing relationship, and the Assembly prayed for the churches of South Africa. We're not a software company that serves Reformed churches. We're a Reformed church that built its own software, and made it available to the wider federation.
GKSA–OPC Corresponding Relations · 92nd OPC General Assembly, June 2026 · 24+ GKSA congregations on the platform
Pricing
One price. Everything included.
Free
$55/month
No per-seat fees. No contracts. Every elder, deacon, pastor, and finance officer gets their own login. Cancel any time.
Questions
Does Reformeer support online giving for US churches?
Online giving — where members give to their church through Reformeer — is not currently available for US congregations. US churches manage giving through their existing provider (Tithe.ly, Vanco, or similar). Everything else is fully available now.
Can we import our existing member data?
Yes. Send us your data in any format — spreadsheet, CSV, export from your current system. Our team handles the migration. Most sessions are fully migrated within a week.
Which US bank statements does Reformeer support?
Any CSV, PDF, or Excel export — Chase, Bank of America, Wells Fargo, US Bank, and more. The AI reads the format automatically and classifies transactions.