I have a western Union at Walmart how do I pick it up

If it's a Western Union you can pick it up at any Western Union office if there's one closer than Walmart but if you choose Walmart of course go up front show him your ID they'll walk you through the rest not all Walmarts do Western Union some of them do MoneyGram. The less expensive way to go if you're going to use a Walmart for $15 you can send it from Walmart to Walmart

Go to the Western Union store at front.

U can't walmart only has money gram and walmart to Walmart