export declare const ITEM_TAGS: readonly ["1_SUBSCRIPTION", "2_MEETING", "3_PROCESSING", "ADD_MEETS_1", "ADD_MEETS_2", "REL_VISIT", "REL_VISIT_EXTRA"];
export declare type ItemTag = typeof ITEM_TAGS[number];
export declare const ORDER_STATE: readonly ["OPEN", "CANCELED", "PAID", "REFUNDED"];
export declare type OrderState = typeof ORDER_STATE[number];