[header] How to remove ink stains from suede [title] Obtain a small piece of fine-grit sandpaper. [step] Sanding is generally considered the best way to remove stains from suede. [substeps] An emery board, a common type of nail file, is convenient and will also work well for this method. 
An emery board is essentially a small strip of fine-grit sandpaper glued to a piece of cardboard. You can buy inexpensive emery boards from most grocery stores, pharmacies, and beauty shops.