We understand you might have purchased the 1-manuscript plan to try out the platform before making a bigger commitment. If you let us know of your intent to upgrade to the Unlimited manuscripts plan within 5 days of purchasing the 1-manuscript plan, you need only to pay the difference between the Unlimited manuscripts plan’s fee and the amount you’ve already paid. We’ll issue a coupon for the difference.

At present we do not support upgrades from or to the 3-manuscripts plan.