My best advice for new shoppers:
1. Figure out some way to track all your login IDs and passwords. I just use a word doc for all of them but I think an excel type program would be better if you have it. Many companies have goofy numbers or other odd requirements that can get very confusing when you are signed up with hundreds of companies. Also keep a list of companies you decided to NOT sign up with and why--i.e.--only jobs in Nevada, etc.
2. Start tracking which companies send you emails about jobs and which ones don't. For the ones that don't, check their website. They may not have jobs in your area or they may not send out emails and expect you to visit their site. On my word doc I "bold" the MS companies that don't send me emails so I can check their websites.
3. Create a folder in your favorites and add links to all the MS websites you have signed up with. When you're bored, you can start clicking through all of them one by one looking for jobs.
4. I don't track my payments but many people do. I can't give advice on this but there have been many threads in the past that could provide information.