If you have a printer or printers in your office or home office, you can easily and quickly decide on the type of custom stock sheets you are going to need by following a few simple guidelines. First off, don't buy more than you can afford or that you need. It's important that you or someone in the office keeps track of how many packs of paper you go through every month. If you go through 4 packs of 250 sheets of printable paper a month it's a good idea to buy 4-6 packs every single month JUST in case you have some over flow. Its also important that you are choosing the right kind of paper.
Most paper will come in specific sheet sizes, but if you need something that is customized sheets, so you would need to find custom stock sheets or custom paper size options. This is not only going to allow you to choose from various sizes, but different kinds of paper as well such as lined paper, graph, charts, calendars, dot paper, monthly budget paper, etc. Next you need to decide what material you want the paper to be made out of.
If you are making some sort of a presentation for your office, it's a good idea to go with a heavyweight paper option because this will keep layers of ink from bleeding through to the other side - which just looks plain sloppy! If you follow these few rules, you should be able to rule out what kinds of paper options you would need for your office.