Everything to Automate Packing Slip Printing
SPConnector connects to your Shippo account and prints packing slips automatically. Set it up once, pick your printer, and stop thinking about it.
Automatic order processing
SPConnector checks your Shippo account every 60 seconds for new orders and prints packing slips right away. It skips cancelled orders, avoids duplicates, and runs around the clock whether you're at your desk or not.
- Polls for new orders every 60 seconds, day and night
- Uses your existing Shippo account as-is
- Skips cancelled orders, only prints what matters
- Your shipping data is encrypted and isolated
Works with any home or office printer
The Printer Status page shows you whether your printer is online, what it can do, and how it's configured. If something is off, you'll know before an order fails to print.
- See online/offline status at a glance
- Printer name, ID, and connected computer
- Paper sizes, color support, and duplex info
- One-click status refresh to check connectivity
- Any paper size (Letter, A4, Legal, 6x8, etc.)
- Print 1 to 99 copies, single or double-sided
- Choose print quality, color, and paper tray

Printer status and capabilities

Dashboard overview
One screen, everything you need
The dashboard shows your printing activity, usage against your plan limits, whether your integrations are connected, and what happened recently. Open it, check things look good, close it.
- Usage and billing status with plan limits and reset dates
- Shippo and PrintNode connection status
- Last 24 hours of order activity and success rates
- Live activity feed with order numbers and print status
Full order history with search
Every order SPConnector processes is logged on the Orders page. Search by order number, see fulfillment and print status, and reprint anything that needs it.
- Order number, date, fulfillment status, and print status
- Search to find any order fast
- Download packing slips or reprint from the order row
- Audit trail for every print job

Order History & Management

Configuration page
Setup takes minutes, not hours
Paste your Shippo and PrintNode API keys, pick a printer, and you're done. Connection status is visible right on the page, and test mode lets you verify everything works before going live.
- Green checkmarks show what's connected
- Test mode so you don't accidentally print during setup
- Order threshold keeps it from processing old orders
- Printer dropdown shows which printers are online
Multi-Printer Routing
Business+Send different orders to different printers based on rules you set. Route by order value, shipping speed, or geography. If a printer goes offline, orders automatically go to the next one.
- Send high-value orders to a specific printer
- Round-robin load balancing across printers
- Automatic failover when a printer goes offline
- Route by destination state for multi-location fulfillment
Multi-Printer Configuration
Multi-Printer Routing Configuration

Data export page
Your data, your control
AES-256 encryption, tenant isolation, and SOC 2 Type II certified hosting. Export your data anytime, or delete your account with one click. GDPR compliant.
- AES-256 encryption for API keys, order data, and PII
- Tenant isolation at the database level
- Full account export in JSON, orders in CSV
- One-click account deletion, no hidden retention
- Hosted on Railway (SOC 2 Type II, SOC 3, HIPAA)
Every tracking number, one dashboard
Tracking numbers from Shippo labels are automatically imported to each order. When a customer requests a return, mark the tracking number as a return with one click — or paste one in manually. SPConnector monitors it across 2,200+ carriers and emails you when the status changes, so you never have to check a tracking page again.
- Tracking numbers auto-imported to orders
- One-click return tracking from your existing labels
- Real-time status updates via carrier webhooks
- Email notifications when return status changes
- USPS, FedEx, UPS, DHL, Canada Post, and 2,200+ more carriers
Available on Growth plan and above.
Works with all your sales channels
If Shippo supports your platform, SPConnector prints from it. Here's how sync times break down.
15 min sync
15 min sync
1 hour sync
1 hour sync
15 min sync
15 min sync
15 min sync
Sync times are determined by Shippo based on platform API limitations. SPConnector checks for new orders every minute.
Stop printing packing slips by hand
The free plan is free forever. Try it and see if it works for your workflow.
Start for Free