FinTech Core Migration
Migration of a digital bank's finance back-office from a legacy ledger to Odoo Accounting: millions of journal lines, real-time posting APIs from the core platform, automated reconciliation and a full audit trail.
- Client
- NeoBank Corp
- Category
- Finance
- Platform
- Odoo 17 Accounting + custom ledger APIs
- Duration
- 18 weeks
- Team
- 6 specialists
0
balance differences after migration
0 days
month-end close (from 15)
0%
auto-reconciled lines
Batch-by-batch migration with automated balance checks and bank-to-ledger matching.
Historical migration
- FY 2019–20201.8M lines
Balanced ✓
- FY 2021–20223.2M lines
Balanced ✓
- FY 2023–20244.9M lines
Balanced ✓
- FY 20253.1M lines
Balanced ✓
- FY 2026 YTD2.4M lines
72% loading…
Trial balance check
Δ 0.00 · matched to the cent
Bank / settlement
Ledger entry
Card settlement · Visa
182,440.10
JE/2026/88412
Reconciled
Transfer batch #5521
96,215.00
JE/2026/88413
Reconciled
FX settlement USD
41,870.55
JE/2026/88419
Reconciled
Loan disbursement
250,000.00
JE/2026/88420
Reconciled
Fee income sweep
3,912.40
pending
Suggested match
Illustrative view with representative data.
NeoBank Corp's finance team relied on a legacy ledger that couldn't keep up with transaction growth. Month-end close took more than two weeks, reconciliations were spreadsheet-based and auditors flagged gaps in traceability.
The migration had to happen without interrupting daily operations or losing a single cent of history.
Millions of historical records
Years of journal entries had to be migrated with balances matching to the cent.
We built a staged ETL pipeline with chart-of-accounts mapping, batch loading through optimised SQL and automated trial-balance comparisons after every batch.
High-volume real-time posting
The core banking platform generates thousands of transactions per hour that must reach the ledger.
A secure posting API aggregates transactions into summarised journal entries per product and day, with idempotency keys and a dead-letter queue for failures.
Audit and compliance
Every posting needed to be traceable back to its source transaction.
Each journal line stores its source reference and hash, entries are locked after close and an immutable audit log records every change.
- Chart-of-accounts redesign and multi-currency setup
- Historical data migration with automated balance checks
- Real-time posting API from the core banking platform
- Automated bank and settlement reconciliation
- Period locking, audit log and maker-checker approvals
- Regulatory and management reporting packs
How the system flows
- 1Core transaction
- 2API aggregation
- 3Journal posted
- 4Auto-reconciled
- 5Period locked
- 6Reports generated
Key operating metrics before the project and after go-live.
Month-end close
-67%Manual reconciliations
-92%Audit queries per review
-85%
API IntegrationsElic / AGT
Elic / Spectrum Invoice API
Direct integration between Odoo Accounting and the Spectrum e-invoicing platform: invoices and credit notes validated, signed and submitted automatically, with status, QR codes and rejections synced back to Odoo.
0%
first-time acceptance rate
0%
automated submissions
0
manual uploads
Property ManagementAlkamda Investment
Property Management
A complete property management suite on Odoo covering regions, projects, units, leasing, sales, maintenance and landlord settlements, with a live statistics dashboard and portfolio map.
0%
less admin effort
0%
on-time rent invoices
0%
portfolio visibility
Reporting & DashboardMultiple clients
Odoo Dashboard
A reusable, configurable dashboard engine for Odoo, deployed for multiple clients, that turns any Odoo model into live KPI tiles, charts and drill-down lists without writing code.
0%
less reporting time
0x
faster KPI loading
0%
self-service dashboards
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