Begin with a professional letterhead or logo. First, thank the sender for their message and let them know that you have received it.Next, confirm any details that they may have mentioned. The application process will be straightforward enough that you will want to simply upload your resume, answer the online questions, and hit "SUBMIT." Thank the Applicant: Express gratitude for their interest in the position and the time they took to apply. Follow the steps below to request an expedited application: Complete a Provider Enrollment Application in the AHCCCS Provider Enrollment Portal (APEP). Use this application acknowledgement email template to inform job candidates you received their application for one of your open roles.