Cointelegraph reports that UniSat announced an adjustment to its engraving service fees on the X platform. In order to enhance user satisfaction and encourage more participation, UniSat decided to implement new charging rules for the engraving service. Specifically, if the number of engravings in a single service is no more than 20, there will be no service charge. Once the number of engravings in an order exceeds 20, the fee will begin from the 21st engraving onwards. The calculation formula for service fees is: 3000 + (number of minted engravings - 20) * 150 sats. It is worth noting that the upper limit of this fee setting is 4999 sats. This adjustment aims to provide more flexible and affordable engraving services to meet the needs of different users.