HI Jacqui – If you use an online diary/Calendar on your work email account ( i use outlook for example ) you can often add another calendar , i have done this and called it a compliance calendar and i use it to note when checks are required for addresses and when things are due, so basically an annual electronic plan for when things are needed. It isn’t ideal but it may be an easy way to put in annual checks for example and reminders that you can check daily by looking at the month view to see what is coming up. You do have to just remember to check it each week though . hope this makes sense, Lisa