Platform Core Features

Discover the enterprise technologies powering Novexapay's merchant portal and transaction processing gateway.

Enterprise API Gateway

Our gateway acts as a secure buffer between your client applications and the upstream providers. We never expose private upstream keys, routing all requests through Laravel's secure controller layers.

HMAC-SHA256 Signatures
Custom Timestamp Window Checks
Nonce verification for Replay Protection

GATEWAY HEADERS SECURITY

x-api-key: nvx_pk_live_3829ad27...
x-signature: 89a8f27dc0281b...
x-timestamp: 1785089201
x-nonce: d038291a-7b29...

LEDGER TXN FLOW Atomic Lock Active

Opening balance: ₹1,00,000.00

Debited payout amount: -₹10,000.00

Calculated Commission + GST: -₹17.70

Closing balance: ₹89,982.30

Double-Entry Ledger

Balance movements are locked at the database query level during transaction execution. All transactions calculate commission rates and GST before committing ledger debits.

No negative balances allowed
Atomic database locks preventing race conditions
Complete ledger entries for credits/debits