— Inventory Pro By CISS Ltd. Since 1996
Inventory Pro for Cloud Inventory & WMS
Our software is used across industries as a unified inventory management solution, with modules for manufacturing, supply chain, sales, distribution, delivery, and more.
Concurrent licensing — pay for active users, not everyone on payroll.
Or call (610) 266-7200. Plans from $99 a month. See pricing
Founded 1996
30 years of continuous development
260+ standard reports
Excel, CSV & PDF export
GSA Schedule
Available for federal procurement
SSO / Active Directory
Available on Standard and Enterprise editions
Deployed across manufacturing, distribution, 3PL, government, and more.
From the dock door to the delivery, in one system.
- 01
Receiving
Receive POs or scheduled receipts with a scan. Lots, serials and expiration dates captured.
- 02
Putaway
Guided putaway and stow lists based on current locations and defaults.
- 03
Work orders
Assemble inventory from bills of materials, with labor and equipment costs.
- 04
Picking and packing
FEFO and FIFO guided picking, multi-order pick lists, scan to verify.
- 05
Cycle counts
Scheduled or ad-hoc counts with multiple sampling methods and approvals.
- 06
Shipping
Shipping orders, manifests, bills of lading, labels, returns.
See this flow configured for your own floor — warehouse map, zones, and pick paths included.
Book a Demo— All in One System
Receiving, picking, cycle counts, work orders, and shipping.
At the desk and on the warehouse floor. Run it in our Azure cloud or on your own servers.
Inventory
Cloud based inventory system with real-time reporting and transactions. Scalable for both large and small deployments.
Barcoding
We support a wide variety of 1D and 2D barcode formats, with or without dedicated scanning hardware. As well as RFID technologies.
Managing
Inventory Pro offers Alerts, Dashboards, and Notifications to keep you on top of Stock Levels, Order Processing, and Operations
Integrations
Connections for Accounting, Ecommerce, EDI, Shipping, SSO, and Printing. API Access can be leveraged to connect your existing platforms.
Accuracy
Reporting, Activity Tracking, Cycle Count, Restocking, and Import/Export allow our clients to keep an up to date inventory.
Customization
Our solutions are designed to be flexible, which allows us to adapt to clients in various industries with unique workflows.

— Mobile App
Inventory Pro Mobile
Built for stock transactions across the warehouse floor or in the field - receiving, transfers, cycle counts, and deliveries. Signature capture, offline-queued transactions, and barcode or camera scanning are all included.
Our mobile inventory solution is designed to be "device agnostic", allowing it to run on almost any Phone, Tablet, Scanner, or Computer. With key offline capabilities to keep you working in the field.
— Industries
Start with your operation
Same platform, configured for how you work. Pick yours.
3PL and warehousing
Multi-client warehouse management, receiving and shipping workflows, and storage-fee billing.
Manufacturing
Bills of material, work orders, lot traceability, and quality inspections.
Distribution
Multi-warehouse control, B2B order management, and pick/pack/ship workflows.
Government
GSA Schedule procurement and CAC authentication for federal and state agencies.
Healthcare
Lot and expiration tracking and medical device tracking.
Field services
Mobile-first app with offline mode, truck-stock tracking, and signature capture.
— 30-second self-check
Three questions. One recommended starting point.
Tell us about your team, how your inventory is tracked today, and your operation — we’ll recommend an edition and a tailored next step.
Question 1 of 3
— Our process
How we work with you
Concurrent licensing
Pay for active users, not everyone on payroll.
Transparent Pricing
Plans from $99/mo, 60-day limited trial on request.
Cloud or your own servers
Run it in our Azure cloud or on your own servers.
Your own isolated instance
We never sell, rent, or share your data.
Customized when you need it
Flexible solutions adapted to unique workflows.
Encrypted and backed up
TLS 1.2+, AES-256 backups, multi-tier recovery across geographic locations.
— Long standing development
Thirty years of inventory software.
Ben Spalding founded CISS Ltd. in 1996 after years of building custom software. The company is privately held and based in Allentown, Pennsylvania.
- 2026 Inventory Pro v6 Today
30 years of continuous development.
- 1996 First Inventory Systems
Ben Spalding founds CISS Ltd.
- 1998 Inventory Pro for Windows
The first Microsoft Access release ships.
- 2002 Inventory Pro Online
(IPOL) brings the platform to the browser.
- 2006 Inventory Pro Windows Mobile
Warehouse transactions move onto handhelds.
- 2011 Inventory Pro Mobile
Capabilities on phones, tablets, and scanners.
- 2015 Inventory Pro v5
A major revision of the online platforms.
- 2022 Inventory Pro Core
The cloud base edition, licensed concurrently.
Thirty years of workflows, configured for yours.
See pricing— Free tools
Eight free calculators and generators, no sign-up.
Manage Inventory Professionally.
Learn more about Inventory Pro and our capabilities. From small business to industrial warehousing, our software can scale and adapt to various industries.
