Monthly Upload Limits are correspondent to the Subscription Tier applied to your account. You can review your monthly limit by referencing this data within Account Settings -> Billing Information. The cost per excess prospect upload is $0.05/prospect.

*Concerning File Upload Size: Our uploader will accept up to 100,000 records at a time. However, this can take considerable time to process. We suggest that files equal to or surpassing 100k records are reduced to files containing 50,000 records or less for uploading.