Mission-Critical Payment Infrastructure
& API Orchestration
Bhatiserve develops the high-availability software layer connecting digital platforms with authorized payment gateways, banking APIs, and settlement verification systems with mathematical double-entry accuracy.
Why an API Alone Is Not a Complete Payment System
Connecting a payment gateway is only the first step. Operating a business requires structured ledger technology, automated reconciliation, and status orchestration.
Dynamic Failover Routing
Single-gateway dependencies lead to revenue loss during bank downtime. Our orchestration engine automatically reroutes transactions across backup channels with zero user friction.
Double-Entry Ledger
Eliminate reconciliation discrepancies with an immutable, append-only ledger that guarantees credits and debits balance mathematically on every transaction event.
Idempotent Webhooks
Handle high-volume flash traffic without dropped notifications or duplicate fulfillments using distributed Redis message queues and cryptographic signature verification.
Core Payment Infrastructure Modules
Modular, battle-tested software components engineered for high-availability enterprise integrations.
Unified Gateway API
Standardized RESTful endpoints abstracting multiple third-party payment gateways and banking APIs for clean developer consumption.
- Single Unified JSON Interface
- Auto-Payload Normalization
- Zero Vendor Lock-in
Smart Payment Router
Dynamic traffic routing rules based on real-time bank success rates, transaction ticket size, card bin detection, and fee optimization.
- Real-Time Bank Health Polling
- Instant Automatic Failover
- Cost-Optimized Path Routing
Transaction Engine
Centralized state-machine tracking every transaction stage from initiation and authorization to settlement, dispute, or refund.
- Strict Idempotency Checks
- Pending Status Auto-Resolution
- Immutable Event Logging
Webhook Queue Manager
High-throughput queue architecture ensuring guaranteed, idempotent delivery of transaction events to internal ERPs and databases.
- Exponential Backoff Retries
- Cryptographic Signature Verification
- Dead Letter Queue Management
Automated Reconciler
Daily automated matching of order ledgers, payment gateway settlement files, refund logs, and bank statement MIS sheets.
- 3-Way Bank MIS Matching
- Fee & MDR Variance Detection
- Unreconciled Exception Alerts
Double-Entry Ledger
Enterprise financial ledger maintaining exact balances across merchant accounts, pending settlements, gateway fees, and payables.
- Mathematical Zero-Error Balance
- Sub-Ledger Hierarchy Support
- Real-Time Net Position Tracking
Refund & Dispute Hub
Multi-tier approval workflows for initiating, approving, and auditing partial or full refunds across connected gateways.
- Role-Based Approval Gates
- Instant vs Standard Refund Routing
- Customer Dispute Management
Operations Dashboard
Role-based web portal for finance and operations teams to search transactions, inspect logs, and download settlement reports.
- Sub-Second Global Search
- Customizable Settlement Exports
- Live Gateway Telemetry Charts
Security & Encryption
End-to-end security architecture featuring TLS 1.3, AES-256 field-level encryption, HMAC request signatures, and RBAC policies.
- Field-Level Payload Encryption
- HMAC-SHA256 Request Signing
- Strict Granular RBAC Permissions
Mandatory Regulatory & Banking Notice
Bhatiserve Technologies Private Limited provides software engineering, digital infrastructure development, and technical API integration services. Payment collections, payout executions, BBPS bill processing, escrow handling, and financial settlements are conducted strictly by authorized banks, regulated payment aggregators, and approved financial partners in compliance with applicable RBI guidelines.
Ready to Engineer Your Payment Infrastructure?
Discuss your payment gateway routing, double-entry ledger architecture, or automated reconciliation requirements with our senior solution architects.