I'm trying to change my plan but I don't see the details of the plan I'm on.

If you are a Client Administrator user in Liquid can change your business's Liquid plan.

If you are on a legacy plan, you will not see your current plan details listed when changing your plan.  
Legacy plans required Client customers to pay transaction fees. Existing Client customers on legacy plans may keep their current plans, but may not switch to another legacy plan.

Legacy plans are not available to new Client customers, however, if you are interested in a custom Enterprise plan you may contact your salesperson or click here to contact our sales team