It depends on the order mode you purchase:

1. Traditionally, orders are produced according to orders:

(1) the bank's corporate counter or postal savings handle business remittances;

(2) online banking for corporate transfer or Alipay payment;

(3) Credit card payment, and a small number of banks that have cooperated with Dell can also directly enjoy interest-free or low-interest activities in installments.

2. Dell Baicheng Express Order:

(1) Online payment: payment is made by online banking, credit card and Alipay.

(2) offline payment: that is, by going to the bank for corporate remittance.

(3) Cash on delivery: Cash on delivery for some models is supported in a few areas.

regarding payment security, as long as you are sure that Dell officially pays through formal channels, you can fully guarantee security.