There are two ways to divide stacks of paper forms or sets into batches. Either way works well. You can:
Count the forms for a batch and put them into the scanner’s document feeder one batch at a time. When you do this, you will notice if FORMS counts a different number of forms than you have. This is a good control. Do not include appendices when you count the number of forms.
Put as many forms as you like into the scanner’s document feeder. FORMS counts the forms and stops scanning when the batch is complete.