Bank-Grade Institutional Security

Engineered for
Enterprise CFO Confidence.

Corporate treasury requires zero compromises. Surplo is architected with a non-custodial clearing pipeline, biometric dual-control authorization, AES-256 encryption, and full SEBI/DPDP statutory compliance.

Defense in Depth

Six Layers of Corporate Protection

Zero Custody Architecture

Surplo never holds, pools, or touches client money. Transactions route directly from your corporate current account to the Indian Clearing Corporation Limited (ICCL/NSE) or AMC escrow accounts.

Dual-Control Maker-Checker

Prevent unilateral unauthorized disbursements. Finance managers can draft orders, but only authorized board signatories can approve transactions with multi-factor authentication.

AES-256 & TLS 1.3 Encryption

All corporate documents, board resolutions, and bank statements are encrypted at rest with AES-256. All browser sessions communicate through TLS 1.3 with strict HSTS headers.

Indian Data Residency

100% of corporate data resides within enterprise Indian cloud data centers (Mumbai / Hyderabad), fully compliant with RBI and SEBI localization mandates.

Granular Role-Based Access (RBAC)

Define bespoke permissions across Finance Controller, Director, Internal Auditor, and Relationship Manager roles. Internal auditors get read-only access without transactional authority.

Immutable Audit Logs

Every document view, order initiation, signatory approval, and statement download is logged with non-repudiable timestamps, user IDs, and IP addresses.

How Your Funds Move

Clear separation between platform software intelligence and exchange-backed clearing infrastructure.

Step 1: Your Entity
Corporate Bank Account
HDFC, ICICI, SBI, Axis, etc.
Step 2: Surplo Layer
Maker-Checker Authorization
Digital verification & order routing
Step 3: Direct Settlement
ICCL / NSE Clearing / AMC
Regulated exchange clearing house
Zero Pooling Guarantee: Neither Surplo nor Aureva Capital Private Limited ever maintains custody, pooled escrow, or access to your corporate bank balance.

Conduct a security audit with our tech team

We are glad to coordinate directly with your Chief Information Security Officer (CISO) and compliance team to answer enterprise vendor risk assessment questionnaires.

Connect With Our Security Team