Virtually every core commerce record: inventory quantities, orders, customer accounts, invoices, fulfillment status, warehouse data, accounting entries, CRM records, marketplace orders, and POS transactions. Megazend scopes exactly which records need real-time sync versus scheduled batch sync, so your integration is reliable without unnecessary API load.

SuiteScript is NetSuite's JavaScript-based scripting platform for customizing business logic inside NetSuite itself — custom workflows, validations, and automated processes that standard configuration can't achieve. Megazend provides SuiteScript development alongside SuiteTalk, REST, and SOAP API work when integrations require deep NetSuite customization.

Middleware (such as an iPaaS platform like Celigo) is usually the better choice when you connect multiple systems, need error retry and monitoring dashboards, or want business users to manage flows. Direct API connections suit simple, single-purpose syncs. Megazend builds both and recommends the architecture based on your system landscape and internal capabilities.

Reliable integrations are built with three safeguards: careful data mapping validated before go-live, error monitoring with alerts so failed records are caught immediately, and retry logic that self-heals transient failures. Megazend includes error monitoring and data mapping as standard components of every NetSuite integration it delivers.