Types of advertising:radio advertising, advertisement in print media, public transport advertising, TV advertising, metro advertisement, cinema advertising, airport advertising, hallway advertising, 3D advertising, advertising in elevators
Payment method:discounts on services preferential categories, discount system, prepayment, postpay, cash, payment by card, electronic money, bank transfer, cash on delivery, installment, cashless payment, online
Promotions:discounts, promotions, special offers, bonuses, gifts