Data storage, file backups, solicitors, accountants, banks etc store lots of data both written and digital etc try companies that provide services for them…? Or storage vacillates
Maybe sort of online appointment system With “use keep to remember your appointment” also try people that sell safes, jotters, notebooks, post its, storage boxes, files, folders, permanent marker pens, external hard drives, basically anything keeps things safe or you don’t want to lose ? Shouldn’t be that hard to sell it. Price would depend on who you get interested in it ? But put in the leg work £xxxx maybe more would be easy enough...
Think its more of the type you have to market as opposed to people coming to you sort on name to get best bucks for it...