Installation Assurance Authority Digital field ID
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Create your IAA digital credential

Apply for a field ID account

Start your digital credential record so homeowners, customers and authorised partners can check your live IAA field ID when you need to prove who you are.

✓ Submit your personal details securely for review or validation.
✓ Link yourself to an installer business or trading name.
✓ If you know your company number, we can check the business record before linking it.

Your details are submitted to the IAA credential system. Your account may need additional checks before a verified digital ID is issued.

Account details

Choose how you want to start your application.

Signup route

Installer business

Add the installer business or trading name you work with. A company number is optional, but helps us check the business record.

If entered, and this installer does not have account, an invite will be sent.