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E-Commerce Development

ERP Integration

ERP (Enterprise Resource Planning) integration connects your e-commerce platform to your business operations system — synchronizing inventory, orders, invoicing, shipping, and financial data in real time. Without ERP integration, you run on manual data entry, which breaks at scale. With it, a sale in your online store immediately triggers inventory updates, invoice generation, and fulfillment workflow.

Why It Matters

Manual ERP-to-commerce data management is one of the top causes of operational bottlenecks as companies scale. At 100 orders a day, spreadsheet reconciliation is painful. At 1,000 orders a day, it is impossible. ERP integration is the operational infrastructure that lets your e-commerce business scale.

Problem It Solves

Eliminates the double-entry problem where every online order has to be manually entered into your back-office system. This is where most growing e-commerce operations lose time, make errors, and create customer service issues.

How We Approach It

Melexsoft integrates Shopify, WooCommerce, and custom storefronts with SAP, Dynamics 365, Lexoffice, Datev, and other German-market ERP systems. We have done this integration dozens of times — we know where the edge cases are.

Related Terms

E-Commerce Development

E-commerce development is building the technical infrastructure that powers online sales — product catalogs, shopping carts, checkout flows, payment processing, order management, and integrations with fulfillment and ERP systems. A well-built e-commerce system is not just a website; it is a revenue engine with every component optimized for conversion and scale.

CRM Systems

A CRM (Customer Relationship Management) system is the central database for your customer and prospect interactions — storing contact data, communication history, deal stages, and behavioral data from marketing, sales, and support. A CRM is not just a contact list; it is the operational infrastructure that coordinates your revenue team across every touchpoint.

API Development

An API (Application Programming Interface) is the contract that lets software systems talk to each other. When your checkout talks to Stripe, when your CRM syncs with your ERP, when your mobile app loads data — that is APIs at work. Well-designed APIs are the infrastructure layer that enables integration, automation, and scale.

Payment Integration

Payment integration connects your commerce system to payment processors — Stripe, PayPal, Klarna, Mollie, SEPA, crypto rails — so customers can transact. Beyond simple checkout, modern payment integration includes subscription billing, split payments, multi-currency, localized payment methods per country, and reconciliation with your financial systems. Every unsupported payment method is a conversion lost.

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The Problem

Eliminates the double-entry problem where every online order has to be manually entered into your back-office system. This is where most growing e-commerce operations lose time, make errors, and create customer service issues.

How We Solve It

Melexsoft integrates Shopify, WooCommerce, and custom storefronts with SAP, Dynamics 365, Lexoffice, Datev, and other German-market ERP systems. We have done this integration dozens of times — we know where the edge cases are.

14 days

Average time to first results

3×

Average conversion uplift

0

Long-term contracts required

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