Walmart Inc. is raising pay for its private fleet truck drivers and launching a new training program, the retailer announced April 7.

Walmart Inc. named PayPal Holdings Inc. Chief Financial Officer John Rainey as its new finance chief, turning to a company outsider as it seeks to build a financial-technology venture and a membership program.

Amazon.com Inc. is offering investment-grade bonds for general corporate purposes that may include repaying debt as well as funding acquisitions and share buybacks in its first note sale in about a year.