My first question I'd ask her - does she average $200-300 in SALES at the party or in COMMISSION at the party. I can not imagine it's commission - that would be over $1000 in sales at a party!!
I used to direct sell (party plans) - a few different plans. You get paid - on average - about 25% of sales (I do not know what Thirty-one pays but 25% seems to be the industry "average"). Sure, you work only a few hours per party, but you have a lot of "hidden" expenses - gas to get there, time to get there, hostess gifts, customer incentive gifts (I used to count on $2 per customer in giveaways - like door prizes, game prizes, etc), long distance phone calls (used to cost me over $20 a month in calls...that probably wouldn't be the case now with cell phones). Then you have to deal with cancelled parties, etc.
It definitely CAN be a way to make money, but I just wanted to point out some of the financial DISADVANTAGES.
Then you have tax. Sure - the above things are tax deductible - but you have to pay not only income tax, but you have to pay 15% self-employment tax.
So...lets say you average $200 at the party (made to you) - figure 20 customers because $200 will be almost $1000 in sales. 20 customers x $2 each for gifts = $40. Hostess gift = another $5-10 (I always gave a hostess gift above what the selling company did). Gas to the party...well, figure 20 miles each way...that would be $7 in gas alone. Net profit $143 ($200 - 40 -10 -7)
Self employment tax would be about $21.50 on that (figuring the deductions above)
If you are in a 20% tax bracket you'd have another 28.50 in income tax (plus state income tax if your state has it)
So it would then be 143 - 21.50 - 28.50 = 93.00
Now, $93.00 is a nice amount for a few hours work, don't get me wrong. But if you were counting on $200....well, it's about half.
I'm not at ALL trying to discourage you from thirty-one or ANY direct selling company...but I am trying to give you some REAL numbers to keep in mind.
And again - I NEVER EVER hit $1000 in sales in ANYTHING I ever did (I have sold lingerie, cookware, Creative Memories, Tupperware, etc). I busted it hard - it was my full-time job when I did it. My highest ever party was just over $500. My average parties were only about $250.
Good luck!