Many cities have had city vouchers for a long time, which are given away and redeemed in many shops in the city. After Corona, however, plastic and paper are no longer for everyone. Contactless payment is popular.
The digital city voucher from PCS is the successor model for everyone who buys and gives away vouchers online and for those who want to conveniently pay for their vouchers in the store using the app.
In the future you will always have your vouchers with you and no longer in your drawer at home when it matters most...