Payment Gateways, ISO 8583 Switches & Point-of-Sale Tech

Engineering Enterprise Payments Software Solutions

Process global transactions with sub-second speed, military-grade tokenization, and multi-currency rails with enterprise Payment engineering. The Virtual Marketing Era builds custom payment gateways, ISO 8583 processing switches, white-label merchant acquiring portals, and automated subscription engines.

Customer tapping contactless digital smart card on point of sale payment terminal at checkout
Enterprise SLA 99.99%
100% IP Ownership
24/7 Production SLA Monitoring
Complete Source Code Handover
Strict NDA & Enterprise Data Security
Dedicated Senior Engineering Pods
Multi-Cloud Scalability (AWS/Azure/GCP)
Industry Landscape

Accelerating Digital Evolution in Payments

Global digital commerce requires instantaneous payment processing across credit cards, real-time bank rails, digital wallets (Apple Pay, Google Pay), and localized alternative payment methods (APMs). Merchants and payment facilitators (PayFacs) face escalating interchange fees, chargeback fraud, and stringent PCI-DSS Level 1 compliance mandates.

TVME delivers high-throughput, low-latency payment processing ecosystems capable of processing thousands of authorizations per second. We build custom payment gateways, smart dynamic routing engines that minimize interchange costs, and point-to-point encryption (P2PE) tokenization vaults.

40%+ Faster Deployment with Modular Engines
Zero Friction Seamless Enterprise API & Cloud Sync
Key Market Friction Points

High Interchange Fees & Transaction Decline Rates

Generic gateway routing causing false-positive card declines and maximizing interchange processing fees.

Expensive Chargeback Fraud & Friendly Fraud Disputes

Fraudulent card transactions and disputed chargebacks resulting in costly scheme penalties and lost merchandise.

Strict PCI-DSS Level 1 Audit & Certification Demands

Handling raw cardholder primary account numbers (PAN) creates immense compliance liability and multi-million dollar data breach risks.

Global Multi-Currency & Alternative Payment Fragmentation

Inability to accept localized payment methods (UPI, iDEAL, Pix, Klarna) in emerging international markets causes cart abandonment.

Engineering Capabilities

Custom Payments Digital Solutions

From initial discovery and rapid MVP to enterprise-wide rollout, our specialized developers build resilient, high-load architectures tailored to your operational ecosystem.

Custom Payment Gateway & API Switch

High-availability payment gateway infrastructure processing credit cards, debit cards, ACH, and e-wallets with sub-200ms authorization speeds.

  • ISO 8583 & ISO 20022 Message Processing
  • Dynamic Multi-Acquirer Smart Routing
  • Sub-200ms Transaction Authorization Speed
  • Apple Pay, Google Pay & Click-to-Pay Native APIs

P2PE Card Tokenization & Account Updater Vault

Hardware security module (HSM) backed card tokenization replacing sensitive PANs with format-preserving tokens, paired with Visa/Mastercard account updater.

  • PCI-DSS Level 1 Certified Tokenization
  • Automated Visa & Mastercard Account Updater
  • Point-to-Point Encryption (P2PE) Verification
  • Zero Raw PAN Storage Architecture

Recurring Subscription & Dunning Management

Automated subscription billing engines supporting tiered plans, metered usage-based billing, automated retry algorithms, and churn reduction.

  • Intelligent Smart Retry Dunning Logic
  • Flexible Metered & Tiered Plan Billing
  • Automated Proration & Invoice Generation
  • Customer Self-Service Payment Update Portal

3D Secure 2.0 & Real-Time AI Fraud Prevention

Native 3DS 2.2 authentication pipeline shifting chargeback liability to issuers, backed by machine learning fraud scoring and device fingerprinting.

  • 3D Secure 2.2 Frictionless Flow Authentication
  • Real-Time Machine Learning Fraud Risk Scoring
  • Device Fingerprinting & Proxy IP Detection
  • Automated Dispute & Chargeback Management

Payment Facilitator (PayFac) & Merchant Portals

Complete PayFac platforms featuring automated merchant underwriting, split settlements, multi-tier commission structures, and chargeback handling.

  • Automated KYB & Merchant Underwriting
  • Multi-Party Split Payment Settlement
  • Automated Next-Day ACH Merchant Payouts
  • White-Label Merchant Reporting Dashboards

In-Person Smart POS & Terminal SDKs

Software development kits (SDKs) for smart Android and iOS payment terminals supporting EMV chip, contactless NFC, and tip management.

  • PAX, Verifone & Clover Terminal SDKs
  • EMV Contact & Contactless NFC Processing
  • Automated Dynamic Tip & Surcharge Prompts
  • Offline Store-and-Forward Card Storage
Technical Architecture

Engineered for High-Throughput & Regulatory Compliance

We combine modern microservices, hardened cryptographic security, and automated cloud workflows to guarantee zero downtime and effortless scalability.

Financial technology server monitoring international high-volume electronic payment transactions
Production-Tested Infrastructure & Automated Telemetry

Sub-200ms Global Payment Authorization

Stateless multi-region transaction processing architecture routing transactions to the lowest-cost acquiring bank in under 200 milliseconds.

PCI-DSS Level 1 Service Provider Architecture

Zero-trust network architecture designed to pass annual Level 1 audits with QSA assessors, complete with hardware security modules (HSM) and mTLS.

Dynamic Multi-Acquirer Smart Routing

Algorithmic transaction routing that automatically routes payments to backup processors if a primary acquiring bank experiences an outage.

High-Concurrency Event Ledger

Distributed double-entry financial ledger engineered with CockroachDB and Apache Kafka, guaranteeing zero duplicate charge transactions.

Technology Ecosystem

Modern Tech Stack for Payments

We leverage industry-proven languages, resilient cloud platforms, and modern database engines to deliver fast, secure software.

Gateway Core

GolangJava EnterpriseRustC++ISO 8583ISO 20022

Security & Tokenization

PCI-DSS Level 1Thales HSM / AWS CloudHSMHashiCorp Vault3D Secure 2.2

Databases & Ledgers

CockroachDBPostgreSQLRedis EnterpriseTimescaleDBKafka

Merchant & Dev APIs

React.jsNext.jsTypeScriptFlutter (POS SDK)GraphQL
Case Study Snapshot Client: PayGlobal FinTech & Merchant Services

Payments Enterprise Transformation

The Operational Challenge

A fast-growing European payment facilitator processing $650M annually suffered from an 11% transaction decline rate, high chargeback penalties, and slow merchant onboarding.

The TVME Engineering Solution

TVME engineered a custom PCI-DSS Level 1 payment gateway with dynamic multi-acquirer smart routing, automated 3D Secure 2.2, and an automated PayFac onboarding portal.

+6.8% Increase in Global Authorization Approval Rates
-54% Reduction in Fraudulent Chargeback Losses
140ms Average End-to-End Transaction Authorization
99.999% Gateway Platform Availability
Development Roadmap

Our 6-Step Engineering Methodology

A battle-tested agile framework engineered for rapid prototyping, continuous stakeholder demos, and flawless production delivery.

01

Discovery & Architecture Audit

In-depth technical consultation, legacy system audit, API mapping, and comprehensive product specification drafting.

02

Interactive UX & Blueprinting

Clickable UI wireframing, technical database schema modeling, and microservice architectural diagram sign-off.

03

Agile Sprint Development

Two-week development sprints with bi-weekly client demo sessions, test-driven modular code, and daily standup tracking.

04

Rigorous QA & Security Stress Tests

Automated regression suites, OWASP Top-10 penetration testing, high-load stress testing, and vulnerability remediation.

05

Zero-Downtime Cloud Deployment

Automated CI/CD containerized deployment to AWS, Azure, or GCP with zero disruption to active business operations.

06

24/7 Managed SLA & Evolution

Continuous monitoring, proactive performance patches, security updates, and dedicated on-call engineering pods.

Frequently Asked Questions

Payments Development FAQs

Everything you need to know about our Payments engineering capabilities, pricing models, timelines, and security compliance.

Is your payment gateway software compliant with PCI-DSS Level 1 standards?

Yes. We architect all payment solutions strictly according to PCI-DSS Level 1 guidelines, utilizing P2PE tokenization and hardware security modules (HSM) so raw cardholder data never touches application servers.

Can your software route transactions across multiple acquiring banks to reduce fees?

Yes. Our smart dynamic routing engine evaluates card brand, country of issuance, transaction amount, and fee tiers in real time, routing the transaction to the acquiring bank with the highest authorization rate and lowest interchange fee.

How does your 3D Secure 2.0 implementation reduce fraud without hurting conversions?

We implement 3DS 2.2 frictionless authentication, sharing hundreds of device and biometric risk signals with the card-issuing bank so over 95% of transactions approve without requiring SMS one-time passwords, while shifting fraud liability to the issuer.

Can we white-label your payment gateway and offer merchant processing to our clients?

Yes. We build complete turnkey Payment Facilitator (PayFac) platforms with branded merchant dashboards, automated KYB onboarding, fee split calculations, and automated daily payouts.

What terminal hardware and mobile card readers do you support?

Our terminal SDKs integrate with certified EMV and NFC smart terminals from PAX Technology, Verifone, Ingenico, Castles, and BBPOS for Android and iOS.

Who owns the payment software source code and tokenized card databases?

Your FinTech organization maintains 100% intellectual property, source code, database schemas, and customer card tokenization vaults.

Transform Your Payments Operations Today

Schedule an architecture consultation with our senior technical leads to evaluate your requirements, review timeline estimates, and explore custom engineering solutions.