Run your Secret Santa mission
Add everyone taking part, set a budget, keep certain pairs from drawing each other, and let the app make the draw in secret. Every person gets an email saying who they're gifting. The full list stays hidden, even from you.
Name the exchange, set the budget, add your agents, and keep certain pairs apart with exclusions.
Every agent is assigned a target, in secret. Nobody sees the full list. Not even you.
Each agent gets a Mission Briefing by email, with their target, the budget, place and time.
Delivery is reported agent by agent, so you can see that every briefing was accepted, and resend any that weren't. No more asking around to find out whether everyone got their assignment.