The cost of a signature generally depends on three things:
- type of signature
- the duration of its validity,
- and how soon you want it.
Normally, the Certum Mini signature costs PLN 259 and Simply Sign costs PLN 299 for the one-year variant. A promotion is currently underway and both signatures are available for a net price of PLN 259. The price increases, along with the period for which the signature is to be valid. By selecting a variant in the options below, you will find out how the price changes as the validity period changes. Remember that the validity of both SimplySigna and Certum Mini can be extended; so you don't have to buy a signature right away for the maximum 3 years.