It's always a good idea to keep the email that you receive from your order (from Bestbuy or JCPenney or whereever). Once you receive those points, you can delete them. If your points do not credit within 30 days, just email them and include a copy of your original invoice. I have never had a problem where points weren't credited. MyPoints has been the most reliable rewards program FOR ME.
If you notice when you click on the
Best Buy button through mypoints that the URL in the address window will still say MyPoints.
Some good ones that I get lots of points for is Office Depot. You can get 1000 points per month for an order of $200 or more. Luckily I order the office supplies, etc. for our office, so I usually get 1000 points a month and these credit overnight.
I also just booked a hotel through Hotwire and those were 750 points over night.
Tupperware used to be 1000 points overnight for a purchase of, I believe, $40 or more. But I can't find the Tupperware link lately.
Also, 1-800 contacts used to be 750 per purchase, but I haven't been able to find that one lately either.
Maggie