The home depot business credit card: Fill out the application by providing your full name, email address, street address, phone number, financial information, social security number and date of birth, and then wait for your approval. If billing address is in ga or nc at account opening purchase apr will be 15% and default apr will be 20%. • special promotions offered during the year. After finishing the application process, you may need to track the application’s progress and keep a close check on the application’s status.