All Certifications

Certification Application

Complete each step below. Your answers are checked as you go, and you can review everything before submitting.

You're a few steps away from a credential that tells employers, suppliers, and colleagues that your ethics, experience, and expertise have been independently reviewed. Complete the guided application below — your progress is saved as you go, and you can review everything before submitting.

Purchasing professional working toward APS certification
23.4%

average earnings increase reported by CPP-certified professionals in an APS member survey

Have an account? Logging in is optional, but it prefills your contact and company details for you.

Log In

Which certifications are you applying for?

Select every designation you want to apply for. You can add the optional exam preparation course for each.

Not ready to submit yet?

Compare all six programs in detail, or reach out and we’ll help you find the right fit.

Compare All CertificationsContact Us for Help