Preview an AmendmentLearn how to create and preview an amendment, including setting preview dates and options.Create a new amendment.Click Preview.If necessary, enter the Contract Effective and Customer Acceptance dates.Specify a preview start date in the Preview Start Date field.Select one of the following options to specify the preview through date in the Preview Through Date area: Next number Billing Periods End of Term Specific Date Click done when you are finished previewing the charges to return to the amendment entry page.