Digital Invitations

What are digital invitations ?
Digital invitations are a breakthrough in the form of invitations and shipping methods, the former usually use printed media in the form of invitation cards and replaced with digital file such as pictures.
By reducing the number of invitation cards that need to be printed, means participating in saving the earth by saving paper, it also reduces the cost of printing the invitation card itself.
And in the current smartphone era, digital invitation image files can be stored on guest phones, thus minimizing the possibility of invitation cards being forgotten or even missing.