How do I switch from an email-based plan to 'pay-as-you-go?

How do I switch from an email-based plan to 'pay-as-you-go?

Switch to pay-as-you-go plan to choose your email credits as per your requirement. Pay-as-you-go allows unlimited contacts.
  1. Log into Zoho Campaigns.
  2. From the Navigation toolbar, click Settings.
  3. Select Subscription under General. You will see your current plan.
    settings subscription
  4. Click the Upgrade button in the top-right corner. You will be redirected to Zoho's payments page.  upgrade button
  5. Click the Change Plan.
    change plan
  6. Select the option to switch to Email-based.
  7. Choose the plan options you want.
  8. Click Upgrade Now.