The fields you previously had enabled for cardholder use will now be required meaning that cardholders will receive texts and emails prompting them to submit them after making purchases or as reminders to submit. They can always select "none" as an option for any required field.
All cards in your organization will be assigned to the General Expenses policy, but you can change the assignments by creating new policies and then reassigning them via the [Cards](ramp.com/ page.
On your Ramp dashboard, you will be able to create different policies for cards, transaction types and expense policies that you or your employees complete. While submitting the expense they will be asked to review and submit any accounting field(s) that you've denoted as required via your policy.
Via your Ramp dashboard on the "accounting" page, you can additionally set policies for certain cards to have to require those accounting fields on transactions.
These updates will only work for transactions after you've set your policy. Older transactions will not be effected.