MicroPayments Connector IoT

Acquirer, Aggregator & Router

IoT device connector to Bank Hosts & Card Brand Switches

Aggregate and Integrate Payments protocols
from IoT devices, convert and aggregate payments

Custom MicroPayments Integrations

Handle on-device microservice, containers stand-alone

Custom protocol formats for financial messages

Integrate with local, national or global switches

HSM - on-device, with all cryptography

Hight throughput and speed 1000TPS

Integrate Automotive, smart locks, shipping, dispensers

scripting integration for IoT custom and continuous integration

Micro payments integration

Key features and benefits

Micro-transaction Efficiency

Low/Near-Zero Transaction Fees and High Throughput/Scalability (Transactions Per Second - TPS)

Lightweight & Scalable

Micropayments involve tiny amounts (cents or less); high fees make them economically unviable. Logistics generates massive volumes of automated, machine-to-machine (M2M) transactions (e.g., tolls, sensor data purchases, delivery confirmation).

Resource Optimization

Lightweight Footprint (Low computation, memory, and storage)

High load, low consumption

IoT devices (sensors, trackers, embedded systems) are often resource-constrained. The neaPay Iot ISO8583 connector minimizes processing load, power consumption, and data transfer size.

Security & Trust

Robust Cryptography and Authentication

Transactions must be secured using strong, yet resource-efficient, encryption. Devices need unique, unclonable identities for verified payment authorization, preventing fraud and unauthorized transactions. Tokenization and hardware-based root of trust are essential.

Speed & Latency

Instant Finality and Low Latency

Logistics operations (e.g., autonomous vehicles, smart tolls, dynamic route payments) require near-instantaneous payment confirmation for seamless, real-time M2M operations.

Interoperability

Protocol Agnosticism and Standardized APIs

IoT devices use various communication protocols (e.g., MQTT, CoAP, 5G, LoRaWAN) and different payment systems (traditional, crypto). The connector needs to bridge these different technologies.

Reliability & Availability

Offline/Semi-Online Capability and Fault Tolerance

Logistics environments may experience intermittent network connectivity. The system should handle deferred settlement (e.g., using payment channels or edge processing) to ensure transactions complete when connectivity is restored.

Traceability & Auditing

Immutable Transaction Records and Compliance

Detailed, tamper-proof logs of all M2M payments are crucial for auditing, regulatory compliance, and dispute resolution in a complex supply chain. Distributed Ledger Technology (DLT/Blockchain) is often used here.

IoT connector micropayments integration

Get Started

Connect IoT payments easy

We handle all binary technical complexity ISO8583 data

Connect Card Payments protocols

in the cloud, on-premise or in containers

Automatic stand-in

in case the web host is down

Maximum Security | cryptography

IoT Interface for payments connector demo run video

Technical run of IoT ISO8583 Interface with under 2 minutes with ISO8583 simulator Acquirer and web Host simulator (JSON host)

Micropayments connector ISO8583

Detailed Feature Breakdown

Features Micropayments connector IOT

Request Details

Contact For POC

Technical Performance and Resource Management

Off-Chain Processing: Utilizing layer-2 solutions (like payment channels in DLT) or edge computing to process the bulk of transactions off the main network. This drastically reduces fees and latency.

Batching/Aggregation: Grouping multiple tiny micro-transactions from a single device or route into a single, larger settlement transaction to manage costs and network load.

Asynchronous Operation: Allowing devices to queue and send transactions when network conditions are favorable, rather than requiring constant, robust connectivity.

Security and Identity Management

Hardware Security Module (HSM) Integration: Utilizing cryptographic hardware on the IoT device for secure key storage and transaction signing, making the device a "trusted endpoint."

Digital Wallet/Tokenization: Providing a lightweight, tokenized digital wallet for the device to hold pre-funded value or payment credentials without exposing sensitive financial details.

Multi-Signature (Multi-Sig) Controls: Implementing shared authorization logic (e.g., requiring a device signature and a gateway signature) for critical transactions to prevent a compromised single device from causing mass fraud.

Business Logic and Flexibility

Programmable Payments (Smart Contracts): The ability to set up automatic, self-executing payment conditions based on real-world events recorded by the IoT sensors (e.g., "Pay upon successful delivery GPS coordinate match," or "Pay for 1 liter of fuel consumption").

Real-Time Balance/Usage Monitoring: Providing visibility into current device funds and consumption for both preventative fund loading and dispute management.

Multi-Currency Support: Essential for global logistics, allowing transactions to be denominated and settled in different currencies or digital assets.

Integration and Deployment

API Gateway: A well-documented, secure, and resilient API that acts as the primary interface between the resource-constrained IoT devices and the backend payment infrastructure.

Gateway Node Support: The ability for a more powerful intermediary device (a gateway or edge server) to manage transactions for a cluster of less-capable IoT devices.

Protocol Conversion: Built-in logic to interpret payment requests and data transmitted over various IoT communication protocols and convert them into standardized payment messages (e.g., ISO 8583 or ISO 20022).

Features List

F A Q

Architecture

Documentation

Use Cases

All Products

Need a custom payments solution? Ask here

IoT Payments Protocols Connected

The micropayments connector acts as a crucial bridge between the resource-constrained IoT Communication Protocols and the robust, secure Payment/Financial Protocols.

IoT Communication Protocols /Frontend

MQTT, CoAP, HTTP/HTTPS, 5G/NB-IoT

The connector ingests transaction requests and data from devices using these protocols. It must be protocol agnostic and parse the simple, lightweight messages into a rich payment request.

Payment Protocols /Backend

SO 8583 / ISO 20022 -Traditional Banking, Interledger Protocol -ILP, Lightning Network -LN

The connector forwards the verified, authenticated request to the payment network using one of these standardized financial protocols for final processing and ledger recording.

DLT/Blockchain Protocols /Ledger

Blockchain (Layer-1), Layer-2 Scaling Solutions (Rollups), DAG-based ledgers

The connector utilizes these to ensure immutability (proof of payment), decentralization, and security for the funds being used by the devices.

Autonomous Fleet Services (Vehicles & Drones) 🚗

Automated payment for resource consumption, tolls, parking, and energy/fuel on a pay-per-use basis. This is crucial for autonomous vehicle logistics.

1. Instant Finality: Real-time confirmation for toll gates or charging stations. .

2. Low-Latency Smart Contracts: Automated payment triggered by GPS/sensor confirmation (e.g., entering a zone)

3. Offline/Cached Transaction Capability: To handle payments in areas with intermittent connectivity.

neaPay iso8583 connector autonomous fleet

connector real-time asset trackers

Real-Time Data Monetization (Asset Trackers) 📡

Buying and selling granular, real-time sensor data from cargo/asset trackers (e.g., location, temperature, humidity) between supply chain partners.

1. High Throughput/Scalability: To handle millions of data-point transactions per hour.

2. Immutable Data Provenance: Securely links the data's payment to its original source/sensor ID.

3. Tiny Transaction Size: Support for sub-cent payments for individual data packets.

Pay-Per-Use Infrastructure (Warehouses & Ports) 🏗️

Paying for utility or service access within a defined area, such as renting compute power, accessing a specific crane, or paying a micro-fee for temporary warehouse storage space.

1. Resource-Efficient Authentication: Lightweight security for resource-constrained devices to sign and authorize access/payment.

2. Flexible Metering Logic: Ability to connect payment to variable units (e.g., time, wattage, volume, or weight).

3. Settlement Aggregation: Batching countless small payments from one session into a single, cost-effective settlement.

pay per use microservices connector

IoT micropayments connector ISO8583

Low-Latency, High-Scalability Transaction Engine 🚀

Why it's necessary: Traditional payment systems incur fees that dwarf the micro-transaction amount and are too slow for real-time M2M interaction. The connector must use off-chain or Layer-2 technology to process transactions instantly and affordably for millions of devices.

Lightweight Cryptographic and Identity Module 🔐

Why it's necessary: IoT devices have limited battery, CPU, and memory. The connector must use resource-efficient, hardware-backed cryptography and unique digital identities (e.g., embedded private keys) to authenticate the device's payment requests without heavy computational overhead.

Autonomous Smart Contract Integration 🤖

Why it's necessary: Payments in logistics are automated and conditional (e.g., "Pay $0.01 per minute of use"). The connector must enforce the programmed business logic using smart contracts, automatically releasing funds upon verification of data from the device's sensors (e.g., the cargo weight, temperature, or GPS location).

Financial Transactions

Easily integrate financial messages other ISO8583 hosts, XML gateways, csv, database

Card File Updates

Integrate clearing, updates and refresh systems with live applications

Database financial records

Financial messages to database-based Transaction Processing systems

Webhooks, Web servers and Web Services integration

Custom clearing file based systems integration

Microservices by scope

Separate Microservices make it easy to improve functionality, redeploy fast, and update separately

Separate managed Instances

Process Complex scenarios separate than high volume traffic.

Process transactions cheaper, smarter and a lot faster

Frequently Asked Questions

The application Core is written in Java, runs on any platform where Java is availableThe configuration and behavior are written in JavScript, which is delivered to the customer

Most users run the POC on a workstation or Windows VM, but some use Mac or Linux platforms for initial acceptance
Non-stop and high load converters run on Linux servers or containers
Any cloud can be used, as long as it runs Docker Containers and an OS that supports Java. RedHat, Ubuntu, CentOS

As a microservice, each converter instance can run its own configuration to perform a separate task
Several converters can be run at the same time for ISO8583, ISO 20022, SQL/Oracle, Visa, Amex, MasterCard, clearing
Each microservice can therefore be redeployed, reconfigured and maintained separately

All connectivity, message formats, business logic, are usually delivered pre-configured, ready to run.
The customer can change all of the above, on-premise.
All configuration is easy to version-control (via git)

Super fast. Processing time is under 1 millisecond.
It can be limited by external IO, HSM, Database, of course.
Each microservice instance can be scaled separately, depending on load.
Scale with containers, service managers, or simply starting several instances and balancing them via the neaPay Switch-Router

POC in a couple of days. MVP in a couple of weeks.
Most common formats are already available.
The neaPay card payments ISO8583 converter can be set up for a POC in a few hours.
Depending on the size of the scope, we can get the most of it set up and tested in a few weeks.
We can then validate and go Live in 1-2 Months. Get a Free Price Quote