You have three dates to choose from: your orders will either be executed on the 3rd, 15th or 28th day of the month. If one of these days falls on a public holiday or the weekend, the purchase of your shares or ETFs will be postponed to the previous or, in exceptional cases, to the next business day. Please note: if you change the execution date of one asset in your investment plan, the other investments will automatically be adjusted to the same date.