Update to Business account
Step 1: Go to your Instagram profile and tap 
in the upper right corner
Step 2: Tap 
Settings > Account > Switch to Professional Account
ℹ️ Some accounts "Switch to Professional Account" will be listed directly under Settings.
Step 3: Select your business Category > Done > OK
Step 4 : Tap Business > Next
Step 5: Add Contact/ Don’t use my contact info to skip
Step 6: Business IG account converted!
Check with Instagram if you need more information.