Registration
Become a MerckOrders.com user
New to ordering directly from Merck?
Enhance your experience with MerckOrders.com. Become a direct-purchasing customer for all of your Merck products. Plus, you will be able to review and track orders, pay invoices online, and manage inventory, at your convenience.Note: It takes about 25 to 30 minutes to apply for a Direct Purchase Account. Approval typically requires 3 business days to complete.
Already ordering directly from Merck?
If you currently order directly from Merck via phone, fax, or Sales Representative, then you can establish your online purchasing account here by linking your current Direct Purchase Account information to your MerckOrders.com user account. Plus, you will be able to review and track orders, pay invoices online, and manage inventory, at your convenience.Note: It takes about 5 minutes to link your Direct Purchase Account. Approval typically requires 3 business days to complete.