Core Banking Made Simple
with NeoSDK
Launch deposit accounts, ledgers, virtual IBANs, interest, fees, and limits powered by a modern API-first core, built for fintech speed and bank-grade controls.
Discover our core banking capabilities
A modern core banking stack designed for speed, control, and compliant growth built to plug into your existing rails and providers.
KYB/KYC-ready onboarding flows with risk rules and audit trails.
Screening, monitoring, and case management with configurable thresholds.
Ledger-backed accounts with statements, limits, and reconciliation.
Domestic and cross-border flows with routing and status tracking.
FX rates, spreads, and multi-currency balances with controls.
Rule-based pricing: tiers, bundles, waivers, and volume discounts.
Card issuing, controls, limits, and spend rules via partner rails.
Secure auth primitives for approvals, signing, and sensitive actions.
White-label UI kits and templates to launch faster.
Posting rules, journals, exports, and finance ops workflows.
Custody-ready wallet hooks and monitoring options.
Providers across KYC, cards, FX, messaging, and reporting.
From integration to live banking product
A structured path from your first API call to a production-grade banking product in days, not months.
Authenticate with your API key and spin up a sandbox environment. Full docs, SDK helpers, and Postman collections available on day one.
Pick the core modules you need — accounts, payments, cards, FX, KYC — and configure rules, limits, and compliance hooks in the dashboard.
Connect to one or more BaaS or KYC partners from our marketplace. Switch or add providers without touching your core integration.
Launch commercially with bank-grade controls, monitoring, and SLA-backed uptime. Scale across regions and products on the same API surface.
What teams build with NeoSDK Core
From challenger banks to embedded finance — one platform powers it all.
Launch a fully licensed or e-money account product with deposits, virtual IBANs, debit cards, and KYC — all via one integration layer, in weeks.
Add banking features to a non-bank product. Issue wallets, enable payouts, and collect funds — without building your own banking infrastructure.
Multi-currency accounts, FX management, batch payments, and financial accounting for SMBs and corporates — with full audit trail and API access.
Combine custody-ready crypto wallet hooks with fiat accounts, SEPA payments, and compliance screening for a regulated on/off-ramp product.
Issue virtual and physical debit or prepaid cards with spend controls, limits, real-time notifications, and fraud rule configuration via API.
Power loan origination, repayment schedules, interest calculation, and fee management on top of the NeoSDK ledger and accounting primitives.
One unified API for your entire banking core
Accounts, ledgers, payments, cards, FX — all accessible through a single authenticated REST surface. Sandbox to production in days.
// Open a current account for a customer const account = await neo.core.accounts.create({ customerId: 'cust_01JXYZ', type: 'current', currency: 'GBP', alias: 'Main GBP account', limits: { dailyDebit: 5000000, monthlyDebit: 50000000 } }); { "id": "acct_01JABC", "iban": "GB29NWBK60161331926819", "currency": "GBP", "balance": 0, "status": "active" }
Launch your core banking product — faster than you think
Start in sandbox today. One API, bank-grade controls, 60+ integrations, and a team that ships with you.