API & System Integrations
Make your tools talk to each other. End the copy-paste loop.
We connect your CRM, ERP, e-commerce, accounting, and warehouse tools so data flows automatically. Stop paying staff to retype invoices.
Everything you need, from sprint one
QuickBooks Online & Sage 300 sync
Stripe, Square, Moneris payments
HubSpot, Salesforce CRM sync
Shopify & WooCommerce ↔ ERP
EDI 858, 856, 940, 943, 944
CBSA customs filings (358 / 309)
Webhook orchestration & retry queues
Custom REST + GraphQL middleware
Six steps, weekly demos
Inventory the systems you have today
Map fields and normalize data shapes
Build idempotent sync workers
Replay & retry queue for failed events
Monitoring + alerts on broken syncs
Documentation your team can actually maintain
Battle-tested tools, picked on purpose
Four concrete reasons
End the copy-paste loop. Stop paying staff to retype invoices
Idempotent and replayable - never lose a sync event
Real monitoring, not "the cron probably ran"
Documentation your team can read and your auditor will accept
AI agents that take rote work off your team
Every GSOLU service ships with the same agents that run this website - intake, routing, notifications.
AI agents at work
Related case studies
From a Customer Sketch to a CNC-Ready Cut List - Without the Million-Dollar Mistakes
A Live, Freshness-Aware Operating System for a Perishable-Protein Distribution Network
A real product surface, drawn in code
One of the surfaces we typically build inside this service. No screenshot, no image - just SVG and CSS.
Industries that benefit most
Other GSOLU services
Ready to talk?
A 30-minute call. No slides. We will scope what you actually need to ship.
Book a discovery call