When requesting a credit line increase for a Barclaycard credit card, cardholders have a few options for completing the task, including an online option and over-the-phone application. With either choice, the process is simple.

Many or all of the companies featured provide compensation to LendEDU. These commissions are how we maintain our free service for consumers. Compensation, along with hours of in-depth editorial research, determines where & how companies appear on our site.