1 Close your credit card accounts.  Paying off multiple credit cards with a debt consolidation loan may be a good idea, but be careful about racking up more debt on the open accounts. Think about keeping one account open for an emergency and closing the others.
- Jul. Today, Square announced a new version of its popular mobile payment system that will support EMV chipped credit cards. EMV is a joint effort from MasterCard and Visa to help improve security credit and debit card transactions and is set to become a standard in the US by October 2015.
False. All squares are rhombuses, but not all rhombuses are squares. A square is a parallelogram with four congruent sides and four right angles. A rhombus is a parallelog â¦ ram with four congruent sides, but it doesn't necessarily have to have right angles. 12 people found this useful.