Connect to a secure, fully compliant banking API layer in minutes — not months. Purpose-built for fintechs, neobanks, and embedded finance teams that cannot afford downtime or regulatory gaps.
erebor-bark delivers the core building blocks of modern banking infrastructure — composable, compliant, and production-ready from day one.
Banking-grade infrastructure shouldn't mean banking-era developer experience. erebor-bark is built for engineers who move fast.
1const erebor = require('erebor-bark');23const client = new erebor.Client({4 apiKey: process.env.EREBOR_API_KEY,5 environment: 'sandbox'6});78// Initiate a payment transfer9const transfer = await client.payments.create({10 amount: 25000,11 currency: 'USD',12 source: 'acct_7f3a9b2c',13 destination: 'acct_1e8d4f6a',14 metadata: {15 reference: 'INV-2024-0091',16 category: 'B2B_SETTLEMENT'17 }18});1920console.log(transfer.id);21// → txn_9xKp2mLqRvNs4T
Production-ready client libraries for Node.js, Python, Go, Java, and Ruby — always in sync with our latest API spec. Zero manual maintenance required.
A full-fidelity testing environment mirroring production — including realistic bank rails, synthetic accounts, and simulated failure modes.
Real-time event delivery with guaranteed ordering, automatic retries with exponential backoff, and HMAC-SHA256 payload signatures for every event.
Semantic API versioning with a 24-month deprecation window. Migrate on your timeline — not ours. Full changelog and migration guides included.
OpenAPI 3.1 spec · Interactive Playground · Full SDK reference
erebor-bark is architected from the ground up for regulated financial environments. Every layer — from wire to database — is audited, encrypted, and certified to meet the standards that institutional finance demands.
Annual third-party audit of security, availability, and confidentiality controls.
Highest tier of payment card industry data security compliance for card-present and card-not-present environments.
Full compliance with EU data protection regulation, including data residency options and right-to-erasure APIs.
Internationally certified information security management system governing risk, access, and incident response.
Registered money services business with the Financial Crimes Enforcement Network, meeting all BSA/AML obligations.
All data in transit is protected by TLS 1.3. Data at rest is encrypted using AES-256 with customer-managed key support via AWS KMS and HashiCorp Vault.
Sensitive PAN, account, and identity data is tokenized at ingestion. Tokens are irreversible outside our secure vault cluster — raw values never traverse your infrastructure.
Issue scoped API keys with granular permissions — read-only, transaction-initiation, admin — with per-key IP allowlists, expiry dates, and full audit trails.
Every API call, authentication event, and configuration change is written to a tamper-evident, append-only log stream with SIEM export and 7-year retention.
Continuous Compliance Monitoring
Real-time posture checks run 24/7 across all infrastructure layers
99.99{3b5b68447c6d15d2ccfd68bcfac00cf9e6dd4b2463e0077af4fcfb906dc4b9c2}
Uptime SLA
<15 min
Incident Response
256-bit
AES Encryption
From seed-stage startups to regulated financial institutions, teams at every scale rely on erebor-bark to move money and data with confidence.
Powering transactions for
We integrated erebor-bark's core banking APIs in under two weeks — something that would have taken us six months with any other provider. The documentation is exceptional, the SDKs are first-class, and the sandbox environment mirrors production with surgical precision. Our engineering team finally has infrastructure they can trust.
Uptime reliability was our primary concern when selecting a banking API partner. erebor-bark has maintained 99.998{3b5b68447c6d15d2ccfd68bcfac00cf9e6dd4b2463e0077af4fcfb906dc4b9c2} availability across our entire transaction stack for fourteen consecutive months. Their incident response SLA is not a marketing promise — it's a contractual commitment they've never missed. That kind of dependability is the foundation of our product.
Join 200+ financial teams already building on erebor-bark infrastructure. Talk to our team →
Start free, scale as you grow. erebor-bark pricing is straightforward — no hidden fees, no per-seat surprises, no lock-in.
Perfect for developers exploring the platform and building prototypes.
No credit card required
For scaling fintechs that need reliability, higher throughput, and priority support.
For institutions requiring dedicated infrastructure, compliance tooling, and SLAs.
Need a full breakdown of features and limits?
View the complete pricing page — including add-ons, regional pricing, and annual billing discounts.
Banking-grade API infrastructure built for modern finance. Connect, comply, and scale with confidence.
Email Support
[email protected]Phone
+1 (415) 800-2200Headquarters
340 Pine Street, Suite 800
San Francisco, CA 94104
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