When a customer pays for a year up front, you may not want to pay the partner a full year's commission at once, especially if the customer could ask for a refund. Prorating splits yearly payments into smaller periods, so the commission is spread out.
Go to Flows, click ⋯ next to the flow and choose Edit flow.
Open step 3, What's the flow's action.
Under Options, click Add option and choose Prorate yearly payments.
Choose the period: 3 months, 6 months or 12 months.
Click Save.
New yearly payments that this flow matches are now split into the period you chose. Monthly payments aren't affected.
Good to know
To remove prorating, click the ✕ next to the option and save the flow.
To pay a different rate on yearly plans altogether, see Different rates for yearly and monthly products.