Receive notifications on WhatsApp.
Reject incomplete requisitions and message requesters what to fix.
Keep incomplete purchase requests out of your approval queue and give requesters the exact fixes they need in chat.
Send supplier clearance findings to purchasing reviewers in chat.
Your purchasing reviewer gets the supplier's current status and request link in chat, with any clearance issue called out before approval.
Compare bills missing order numbers with open purchase orders.
Your purchasing reviewer sees a likely order and its differences in team chat, or a clear reason the bill needs a closer look.