In EDI terminology inbound and outbound refer to the direction of transmission of an EDI document in relation to a particular system, not the direction of merchandise, money or other things represented by the document.
It's only to a degree. At Triple-A, the highest minor league level, the typical monthly wage is $2,150 a month. That's not a lot of money, especially when you consider... That the minor league season is only about five months long. Minor leaguers aren't paid outside of the season, even though... They report to spring training, participate in various workout programs and do other such things that require them to commit time to their baseball careers. They do these things without pay.
Per diem for a minor league umpire is higher than that of a minor league player at $42.50-$56 depending on the minor league level in which they work. Pay for minor-league umpires is only by the season, usually three to five months a year. As such and as a matter of necessity, they must work other jobs during the off season. Once his career begins a minor league umpire faces an almost impossible task of realizing his dream.