Secure Customer Login 
Your dedicated login is tied directly to your customer account, giving you full access to your personalized pricing, customer-specific part numbers, and shopping experience. 

Customer-Specific Pricing & Part Numbers 
Once logged in, you’ll see your negotiated pricing and your internal part numbers to make shopping fast, familiar, and easy. 

Purchase History
Instantly view everything your company has ordered from Mars  Supply. Filter by product, PO number, brand, order number, and date range. Need to reorder? Add items right to your cart from this screen. 

Order History
See all orders placed—not just online orders. Drill into individual orders to view tracking info and backordered items. Filter, search, email, print, and reorder—all in one place.  

Invoice History
View your current balance, check days past due, and access your complete invoice history. Search by PO, invoice number, or date range. Invoices can be printed or emailed for easy documentation.  

Shopping Lists
Create custom shopping lists by department, brand, or frequently purchased items. Share them with your team or let Mars Supply set them up for you—just ask!

Order Approval Workflows
Need supervisor approval before submitting orders? No problem. We can configure user roles to allow order review and approval before anything is processed. 

Smart Search & Filters
Search by Mars part number, manufacturer part number, keywords, or category names. Use attribute filters to narrow your selection by specific specs and parameters.

Shop by Brand or Category
Browse through trusted manufacturers or drill into categories to find exactly what you need.

Competitor Cross-Reference Search 
Searching by competitor part numbers? We’ve mapped over 50,000 Mars part numbers to those from Grainger, Fastenal, MSC, Motion, Ferguson, Applied, and others—making your transition or comparison seamless.