Bank-Grade Financial Security &
Real-Time Performance You Can Verify.
Munim POS safeguards your invoices, inventory records, and financial books with multi-layered encryption, strict tenant isolation, 100% Indian GST statutory compliance, and 99.99% high-concurrency cloud uptime.
Verified Security Framework
5 Layers of Absolute Protection
Click any pillar to inspect the technical attestation, cryptographic protocols, and live audit verification data.
A+ SSL/TLS 1.3 Bank-Grade Encryption
Every single byte transmitted between your browser, POS terminals, and cloud database is encrypted with military-grade 256-bit AES-GCM and TLS 1.3 with Perfect Forward Secrecy (PFS).
OWASP Hardened & Multi-Tenant IDOR Isolation
Strict multi-tenant cryptographic barriers. Zero Broken Object Level Authorization (IDOR) — User A cannot access or view invoices belonging to User B under any circumstances.
100% GST Rule 46 & Rule 53 Statutory Parity
Designed strictly in conformance with the Central Goods and Services Tax (CGST) Act, 2017. Sequential tamper-proof invoice and credit note numbering, HSN/SAC validation, and GSTR summaries.
CERT-In & DPDP Act (India) Data Privacy
100% compliant with the Digital Personal Data Protection (DPDP) Act, 2023. Zero third-party data selling or tracking, strict purpose limitation, Indian data localization, and 180-day security audit logging.
Automated Daily Encrypted Backups
Never lose a single invoice. Our automated cron engine takes daily full encrypted snapshots, hourly differential logs, and maintains a 30-Day Master Recycle Bin for zero accidental data loss.
ACID Financial Concurrency & Race Condition Lock
Equipped with an atomic Redis Idempotency Gate (`pos_tx_lock_`) and pessimistic row locking (`lockForUpdate()`), eliminating double-spend, double-clicks, and negative inventory race conditions.
Automated Real-Time Self-Audit Verification
Our cloud cluster continuously runs self-diagnostic probes to confirm that all security controls and database locks remain actively enforced.
| Security Domain | Standard / Policy | Enforcement Mechanism | Audit Status |
|---|---|---|---|
| ✓ Transport Layer Security | Qualys SSL Labs Grade A+ | TLS 1.3 / Strict HSTS (2-Yr Preload) | VERIFIED PASS |
| ✓ Multi-Tenant Data Isolation | OWASP Top 10 Broken Access Control | Scoped business_id ORM Query Filtering | VERIFIED PASS |
| ✓ Financial Race Condition Guard | ACID Transaction Consistency | Redis Atomic Idempotency + lockForUpdate() | VERIFIED PASS |
| ✓ Indian GST Compliance | CGST Act 2017 (Rule 46 & 53) | Sequential Invoicing & HSN Verification | VERIFIED PASS |
| ✓ Indian Data Privacy | DPDP Act 2023 & CERT-In 2022 | 180-Day Immutable Logs & India Residency | VERIFIED PASS |
| ✓ Disaster Recovery & Backups | Point-in-Time Recovery Standard | Daily Encrypted Dump + Hourly Differential | VERIFIED PASS |