- Personalisation
- Printing letter
- Folding letter
- 1 insert
- Enclosing
Mail all of this for less than a 2nd Class Stamp...
- Data formatting
- Personalisation
- Inkjet machine set up
- Posting via Royal Mail
Post cards can cost from only 29p per postcard.
Which means you could mail for less than two 2nd Class Stamps (including the postcard).