CC811-NI. A full-sized Bicycle Buyer’s Agreement. Tired of stapling a small form to an even smaller invoice? This standard-size form with pre-punched holes will fit into any binder designed for 8.5”x11” paper. Index and look up your records easily by name, invoice number or date. Not only to control liability and inform your customers but also a nice marketing tool. The CC811-NI is identical to the CC811-IMP except it does not have your Company Information imprinted on the form.