Register Forms For Every Need! Register forms, when used in a register machine, are an inexpensive tool for applications that require a hard surface and a place for all-in-one storage. Easy to use on your counter or even in your vehicle. Whether you need a multi-part, large or small register form, we have what you are looking for. **Blank forms, if numbered, will be assigned a random start number. Choosing a specific start number for sequential numbering is priced as Imprinted. If choosing a specific start number, be sure to mark your product as Imprinted and not as Blank.