Your points economy — clean, in one place.
GRVITY runs your points program in a single, auditable place: one immutable ledger, one consistent balance — no second wallet, no silent corrections.
Every entry lands immutably in the ledger — the balance stays consistent at all times.
Credit
Fixed reason codes (signup, win-back, referral …) post cleanly.
Debit
Checkout debits and FIFO expiry run through the same ledger.
Reconcile
A daily consistency check reconciles balance and ledger.
A ledger you can trust.
No second wallet, no silent corrections — every move is reasoned and auditable.
Immutable ledger
Append-only and idempotent — no update, no delete.
Fixed reason codes
Signup, win-back, referral and more — clearly priced.
FIFO expiry lots
Oldest credits expire first — fair.
Consistency check
Daily reconciliation of balance and ledger.
Outbox to your app
Notifications reliably, with retry.
BaFin-compliant
Virtual only, no cash-out.
The old way — and the way with GRVITY.
When it kicks in — concretely.
One authority for the balance — not two.
The wallet lives in the retention system, not in parallel in the backend. So there's exactly one state of truth — auditable down to the single entry.
- GRVITY is the sole authority for the balance.
- No update or delete on transactions.
- Every entry with reason, source and balance snapshot.
- Idempotency prevents double-posting on retries.
„Points you and your customers can trust."
Give your loyalty a reliable foundation.
In a short demo we show credit, debit and expiry — live in the ledger.