How can I place my order / PO and pay for it? 

Our e-store accommodates all types of order entry and offers all B2B functionalities to allow a customer to place an order or create an order from a PO without the support of Customer Service.

Please consider that our e-store, payments and invoices are managed by our ecommerce partner ModusLink. If you need to raise a PO, the supplier info on the PO will have to reflect the following information:

For Customers in US: ModusLink Corporation, 2000 Midway Ln, Smyrna, TN 37167, United States - Tax ID number: 043400270, Bank JPMorgan 000000127932870  CHASUS33

For Customers in EU/UK/Asia/JP: Moduslink B.V, Wapenrustlaan 11-31, 7321 DL Apeldoorn, Netherlands, Company Registration Number: 08055138, VAT Number: NL800610040B01

If you need any support in registering ModusLink as a vendor please email 

If you choose to pay by credit or debit card or paypal then you don’t need any support, simply add the items to your cart and then choose the payment method you prefer.

If your company or university requires a PO or payment against a pre-issued invoice, then you need to request a credit line to be opened for your MyOi account. To do so please register your MyOi account and send your request to by email to

Once the ecommerce team will confirm by email that your MyOi account has been assigned a credit line, then a new payment method will display in the payment section called  “Terms 30”. Once you select it, you will then be able to complete the order, receive your products and your invoice and then pay within 30 days. If you have a credit line for your MyOi account you will be able to place any order until the maximum monthly budget assigned to your MyOi account is reached.
If you have a  PO number you can also enter the PO number online at checkout.

If a credit account is not an option, but you still need to pay by invoice then we can offer you Proforma invoice. This option will also need to be activated on your account and will enable you to pay by a prepaird invoice.

If your institution is tax exempt, please send exemption certificate to  and wait for confirmation before placing your order/PO.