QuickBooks, connected to the rest
of your business.
tsmartconnect syncs and normalizes your QuickBooks data so your warehouse, sales, finance, AI, and custom systems can actually use it.
GET /api/v1/invoices/1042
{
"id": "1042",
"customer": "Acme Corp",
"total": 4250.00,
"status": "synced",
"quickbooks_id": "INV-1042",
"normalized": true
}QuickBooks is great for accounting.
But your business needs more.
Siloed Data
Your QuickBooks data is locked away from operational systems that need it most.
Manual Exports
Teams resort to CSV exports and manual copy-paste workflows that waste hours every week.
No API Access
Building integrations requires fighting with limited APIs and inconsistent data formats.
AI Blind Spots
Your AI tools can't access the financial data they need to deliver real insights.
The missing layer between QuickBooks and your operations.
tsmartconnect connects, syncs, and normalizes your QuickBooks data into a clean API that your apps, dashboards, and AI tools can use instantly.
Your Apps & Tools
Zero-config sync
Connect once and every QuickBooks entity stays in sync automatically -- no cron jobs, no polling scripts.
Clean, normalized data
Predictable REST endpoints with consistent schemas so your downstream systems never break on QuickBooks quirks.
Instant integration
Your dashboards, AI copilots, and internal tools get structured financial data in minutes, not months.
Everything you need to operationalize QuickBooks data.
QuickBooks Data Sync
Automatic sync of all QuickBooks entities including customers, invoices, items, and more.
Normalized API Layer
Clean, predictable REST endpoints for every entity with consistent response schemas.
Raw Data Preservation
Access original QuickBooks responses alongside normalized data for full fidelity.
Customer & Item Access
Full customer, product, and service catalog available via API with search and filtering.
Invoice & Payment Tracking
Invoices, payments, credits, and receipts unified in one place with status tracking.
Purchase Orders & Bills
Complete procurement data for warehouse and finance teams, always up to date.
Transaction Reporting
Unified transaction list across all entity types with filtering and pagination.
Image & Attachment Support
Product images and document attachments synced and served through the API.
Sync Monitoring
Real-time sync status, diagnostics, and health checks to keep everything running.
AI & Copilot Ready
Structured data ready for AI assistants, copilots, and automated decision-making.
Built for teams who need more from QuickBooks.
Warehouse & Inventory
Sync items, quantities, and purchase orders to your WMS
Keep your warehouse management system fed with real-time item data, stock levels, and incoming POs.
Sales Dashboards
Feed real-time invoice and revenue data to sales tools
Power your sales team with live revenue metrics, pipeline tracking, and deal analytics.
Finance & AR Views
Build AR aging, payment tracking, and cash flow dashboards
Give your finance team instant visibility into receivables, overdue invoices, and cash positions.
AI Copilots
Give AI assistants structured access to your financial data
Let LLMs query invoices, look up customers, and generate financial summaries from clean API data.
Customer Portals
Let customers view their invoices, estimates, and payment history
Build self-service portals where customers can check balances, download invoices, and track payments.
Vendor & Purchasing
Track vendor bills, payments, and procurement workflows
Centralize vendor data, automate bill tracking, and streamline your procurement pipeline.
Reporting & Analytics
Power BI, custom reports, and KPI dashboards from one API
Connect your BI tools to a single, reliable data source for all QuickBooks-derived metrics.
Up and running in minutes.
Connect QuickBooks
Authenticate with your QuickBooks Online account using secure OAuth.
Sync Your Data
tsmartconnect automatically syncs and normalizes your entities.
Access via API
Use clean REST endpoints to access customers, invoices, items, and more.
Power Your Apps
Feed data to dashboards, AI tools, ERPs, and custom applications.
Built for developers who hate bad APIs.
Predictable endpoints. Normalized data. Less rework. Faster internal tools.
// Fetch all invoices with pagination
const response = await fetch(
'https://api.tsmartconnect.com/api/v1/invoices?page=1&limit=50',
{ headers: { 'X-API-Key': 'your_api_key' } }
);
const { data, pagination } = await response.json();
// data[0].normalized → clean, typed object
// data[0].rawData → original QuickBooks responseNot just another QuickBooks connector.
Generic Connectors
- Raw accounting dumps
- No normalization
- Limited entity coverage
- No operational context
- Difficult to extend
tsmartconnect
- Normalized + raw data preserved
- Full entity coverage (30+ types)
- API-first, developer-ready
- AI and ERP integration ready
- Extensible for custom workflows
Ready to unlock your
QuickBooks data?
See how tsmartconnect connects your accounting to the rest of your business.
30+
Entities synced
REST
API standard
<200ms
Avg response time