UPDATE: I got it covered! Thank you all for your help as well
So I thought I would have enough coin for this purchase, but didn't quite account for all of the fees in buying btc/tumbling and such and as a result i'm about $6 short on an order. Are there any quick services that I could use to instantly buy this $6 worth of BTC or other ways to fill the gap? Or would a vendor possibly hook it up if I message them politely?
Thanks in advance :-)
Last time that happened to me I just sat there refreshing the page hoping the bitcoin price would change.
Ask if you can do a DD and see if the vendor will lower the price by the commission.