← Work we take onMarketplace integration services

Amazon, Flipkart & Meesho,
connected to your operations.

JZ Tech builds marketplace integrations for sellers in India and businesses using supported Amazon stores worldwide. We connect seller workflows to your ERP, warehouse and accounting systems, with a connection plan suited to each marketplace and account.

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Platforms we connect

Your marketplaces. One operational flow.

Connect the sales channels you use to the software your team works in every day.

Marketplace connections

Each channel has its own account access, catalogue rules and order lifecycle. We map those differences before building the connection.

India and supported Amazon stores worldwide

Amazon

Selling Partner API integrations for authorized order, listing, inventory and reporting workflows.

Provider details
India

Flipkart

Marketplace Seller API integrations for listings, stock, fulfilment and returns.

Provider details
India

Meesho

Seller workflow connections scoped to the authorized connector or permitted data exchange available to your account.

Provider details

Provider names and logos identify integration options. They belong to their respective owners.

Connect marketplace records to your accounting
Technologies and delivery tools

Built for your existing stack.

We build connectors in C# / .NET, Node.js, Python or Java, using the architecture and hosting that suit your existing software. The provider’s interfaces, authorization requirements and your workflow guide the implementation.

C# / .NET

Connectors and background services that fit an existing C# or ASP.NET application.

Node.js

JavaScript and TypeScript integrations for API clients, payment updates and background sync.

Python

Connectors, data transformations and scheduled synchronization for Python-based systems.

Java

Java connectors and background services that fit your existing business applications.

How the work moves

From the real problem to a working release.

We begin with the channels, seller accounts and operational rules, then prove a complete flow before widening the catalogue or order volume.

01

Confirm channel access

Review marketplace accounts, stores, permissions and the supported API, approved connector or file exchange for each workflow.

02

Map the catalogue and records

Agree SKU matching, stock ownership, order states, cancellation rules and the records finance needs.

03

Test cross-channel scenarios

Check repeated orders, partial shipments, out-of-stock events, returns, rate limits and interrupted updates.

04

Roll out with visibility

Release a controlled catalogue first, monitor sync queues and give the team a clear process for resolving exceptions.

What the work can cover

Useful pieces, chosen for the problem.

Orders and fulfilment

Bring supported order and shipment updates into your operational system, with channel references and clear exceptions.

Inventory and listings

Map marketplace SKUs to your catalogue and exchange stock, price or listing updates through the available connection.

Returns and reconciliation

Link return status and available settlement reports to the original order for operations and finance review.

ERP and warehouse connections

Connect sales channels to purchasing, pick-and-pack and accounting workflows without losing record ownership.

Look for these signs

This work may be worth doing if...

  • The same stock is managed separately across several sales channels.
  • Teams copy marketplace orders into the ERP or warehouse system.
  • Returns and marketplace reports take too long to reconcile.
How we approach it

Define one source of truth for stock

We agree which system owns inventory, how SKUs map across channels and how reservations, cancellations and returns change availability. Then we validate each marketplace connection with a small catalogue and real operational scenarios.

Anonymous case studies

What this looks like in practice.

Related commerce and fulfilment workflows. These case studies show operational context; the marketplace connectors on this page are scoped separately.

Browse all case studies
What you leave with

Useful work, not a presentation that gathers dust.

  • Marketplace access and connection assessment
  • SKU and channel mapping
  • Order and inventory workflows within agreed access
  • Return and settlement-report handling where available
  • Sync monitoring and recovery tools
  • Test evidence and operational handover
Common questions

Before the first conversation.

Which marketplaces can you connect?

We scope Amazon, Flipkart and Meesho integrations around your seller accounts and existing systems. Amazon uses the Selling Partner API; Flipkart publishes Marketplace Seller APIs. For Meesho, we first confirm the authorized connection available to your account.

Can you integrate Amazon sellers outside India?

Yes, we can scope Amazon integrations for supported stores worldwide. The plan depends on the marketplace, seller permissions, fulfilment model and API access required by the workflow.

Does Meesho have the same API access as Amazon?

We do not assume identical access. We confirm the supported route with your Meesho account or integration provider, then scope an approved connector or permitted file exchange. Automated capabilities depend on that access.

Will this prevent overselling?

Shared stock ownership, reservations and timely updates can reduce the risk. We also plan for delays, concurrent purchases and outages; no integration can promise that stock conflicts never happen.

Can you connect marketplaces to Tally, Xero or QuickBooks?

Yes. We can map agreed order, invoice, payment and refund records into the accounting integration, with finance approval and clear handling of fees and corrections.

What is needed to estimate the project?

The marketplace accounts and stores, catalogue size, average order volume, current ERP or warehouse software, required sync frequency and workflows. We confirm connection access before finalizing scope and timing.

Other work we take on

Explore another service.

Have a specific problem?

Show us where the work gets stuck.

We will help you decide what is worth building and what can stay simple.

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