Custom Integrations (Shopify, QuickBooks, enterprise RMM platform) - North Star IT
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Custom Integrations

Make your apps
actually talk.

If Zapier ran out of road, we pick it up. Custom integrations between Shopify, QuickBooks Online, enterprise RMM platform, and the rest of your stack. Real APIs, real webhooks, real reliability. We built our own ERP this way.

What's included

Everything you need, none of the upsell.

Real deliverables, with the boundaries written down. So you know what you're paying for and what counts as extra.

Shopify

Inventory, orders, POS.

Sync inventory to QuickBooks or NetSuite. Push orders into fulfillment. Pull product data from upstream catalogs.

QuickBooks

Two-way real-time.

Invoices, payments, vendors, GL classification. Sales tax handled correctly for BC and AB.

Field & MSP

enterprise RMM platform, enterprise RMM platform, Autotask.

RMM and PSA integrations that match how your team actually runs tickets and contracts.

Reliable

Retries, alerts, dashboards.

Production integrations need monitoring. We build it with retries, dead letter queues, and a dashboard so failures aren't silent.

How it works

The order we work in.

A clear sequence so you can budget time, money, and risk against the work.

Step 01

Map.

Document data shape on both sides, identify edge cases, agree on the source of truth.

Step 02

Build.

API or webhook-based integration with retry logic, idempotency, and logging.

Step 03

Test.

Test in a sandbox with real data shapes. Edge cases and failure modes hit before production.

Step 04

Monitor.

Production dashboard with success rate, error budget, and on-call alerting.

Get a quote on custom integrations.

Tell us a bit about your environment and we'll come back with a scoped proposal in two business days. No obligation, no pressure.

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