The payments industry may soon be wrestling with the fallout from the upcoming $35-billion merger of Capital One Financial Corp. and Discover Financial Services, and one key question emerging from the ...

Now that the priciest U.S. bank merger of the last 15 years has closed, Capital One Financial has begun the process of integrating Discover Financial Services. It will be a marathon, not a sprint.

More than a year after Capital One Financial Corp. announced its $35-billion deal to acquire Discover Financial Services, it received the last federal regulatory approvals to move ahead and has set a ...

Sporadic issues with the acceptance of debit cards that were switched to the Discover network after Capital One (COF) acquired the network has fueled concerns among customers more accustomed to the ...