An integration platform for ecommerce is a cloud service that connects your online store to your other business systems — ERP, WMS, payment providers, carriers, and analytics — so data flows automatically between them without manual exports, imports, or custom-built code.
This guide explains what an integration platform does, when you need one, and what to look for when evaluating your options.
What an integration platform does
When you run Shopify alongside Fortnox and Klarna, each system holds its own slice of your business data. Without integration, someone has to move that data between systems manually — exporting orders, importing them into Fortnox, updating stock, reconciling Klarna payouts. An integration platform replaces that manual work with automated flows.
Specifically, it handles:
- Data transfer — moving orders, invoices, stock levels, customers, and product data between systems automatically
- Data translation — converting field names, formats, and codes between systems (e.g. mapping Shopify’s payment method names to Fortnox’s payment types)
- Error handling — detecting failed syncs, retrying automatically, and alerting you with enough detail to act
- Monitoring — per-transaction logging so you can see exactly what moved, when, and what failed
Integration platform vs plugin vs custom-built
Plugins connect two specific systems at a basic level. They’re fast to set up, but they typically handle only the simple path — no OSS VAT mapping per EU country, no credit notes linked to original invoices, no Klarna payout reconciliation. When something goes wrong, you have limited visibility.
Custom-built integrations give you full control but require ongoing developer maintenance. Every ERP or platform update is a risk. The initial build cost is significant and the maintenance cost compounds over time.
An integration platform like Junipeer is designed for business users, not developers. You configure flows, field mapping, and rules in a visual interface. The platform manages the connections, handles errors, and keeps running when systems update — without requiring code changes from you.
When do you need an integration platform?
Not every ecommerce business needs a dedicated integration platform from day one. You might start with a plugin or even manual processes. But the signs you’ve outgrown that approach are usually:
- You’re spending significant time on manual data transfer between systems
- Stock discrepancies are causing overselling or inventory errors
- Your accounting team is manually entering or fixing orders in the ERP
- You’ve hit OSS VAT requirements for EU sales that require per-country account mapping
- You’re running multiple webshops or selling across multiple countries
- A plugin broke after a system update and you had no visibility into what happened
What to look for
System coverage: Does it support your exact ecommerce platform and ERP combination — not just the brand names, but the specific version and the data flows you actually need?
Error handling and logging: When a sync fails, how do you find out? Can you see which specific order failed and why?
VAT and compliance: If you sell internationally, can the platform handle OSS VAT per EU country, VOEC for Norway, and similar requirements?
No-code configuration: Business users should be able to adjust field mapping and flows without developer involvement.
Pricing model: Understand what you’re paying for — per transaction, per connector, or per volume — and model it against your expected order volume.