When would I upload POS data? Gavin Long May 15, 2018 16:39 Updated Follow Please contact your financial institution to discuss the appropriate timing of uploading POS data. Related articles How to upload POS data Treez upload POS data What happens when a Hypur Commerce payment is returned for insufficient funds? What are the required fields to upload POS data? WooCommerce Hypur Plugin Comments 0 comments Article is closed for comments.