/// <summary> /// Announces the MerchantOrder to OmniKassa and returns the payment URL /// </summary> /// <param name="merchantOrder">Merchant order</param> /// <returns>Payment URL</returns> public string AnnounceMerchantOrder(MerchantOrder merchantOrder) { CheckOmniKassaInterface(); return(_omniKassa.AnnounceMerchantOrder(merchantOrder)); }