In addition to producing the cards, you also need good planning and some lead time for other things. I know, Christmas always comes as a surprise. I feel the same way!
If you have a database with your customer addresses, you can skip this step or shorten it. Because your database does not necessarily contain the addresses of your network partners to whom you may also want to send greetings.
If you don't have a database yet, I recommend dominican republic telegram screening you create one. It will be very useful in your day-to-day business.
It doesn't have to be a CRM system. For many people, a simple Excel spreadsheet is enough. Or you can use the tool you use to create your invoices anyway.
My recommendation: Set a sending date as a deadline.
In my opinion, there are various dates that are particularly worthwhile. For example, a few days before the first Advent, so that you can wish people a nice Advent or pre-Christmas period. This is suitable for you if you only send a little mail or if you have planned a long lead time.