unleashing the smooth payment solutions
About PayTattvah
Who We Are
PayTattvah is a backend fintech technology partner—not a PSP or TPAP. We empower co-operative banks and fintechs with modern UPI infrastructure and Payments Solutions.
Our Team
5+ years in Java/Spring Boot
Experts in UPI, payouts, and middleware integrations
Our Mission
To enable financial institutions to control their payment stack with ease, speed, and cost-efficiency.
Core Values
Trust, Scalability, Transparency, Ownership
What We Offer
UPI Transaction Middleware
UPI Transaction Middleware
UPI Transaction Middleware
UPI 2.0, Mandates, UDIR, TPAP integration
Works with any existing UPI switch
Merchant onboarding APIs
Real-time callbacks and transaction orchestration
Cash Management Suite
UPI Transaction Middleware
UPI Transaction Middleware
Payout (IMPS/NEFT/RTGS/UPI)
Collect (UPI QR, VPA, Intent)
Agent and merchant dashboards
Wallet integrations and reconciliation
Custom Fintech Backend
UPI Transaction Middleware
Custom Fintech Backend
Fully customizable Java backend
Spring Boot Microservices
Multi-tenant agent and merchant modules
Designed for banks and fintechs needing internal infra
Technology
Our Tech Stack
We leverage a modern, scalable, and secure technology stack built for mission-critical financial infrastructure:
Backend Frameworks
Java 17, Spring Boot, RESTful APIs, JWT Authentication
Asynchronous & Workflow Orchestration
Apache Kafka, Apache Airflow, RabbitMQ (optional)
Data Storage & Performance
MongoDB (NoSQL), MySQL (Relational), Optimized with HikariCP
Cloud Infrastructure & DevOps
Docker, Kubernetes, AWS (EC2, S3, RDS), GitHub Actions CI/CD
Monitoring & Observability
Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana)
Security & Compliance
AES-256 Encryption, OAuth2, TLS, Role-Based Access Control (RBAC)