Official booking app from Problemkutz Create and manage appointments Professional Appointment Base Multicultural Barber. Although Walk-Ins are welcome, can not promise someone will be around and/or avail. for walk-ins. If not able to make an appointment it is best to call or text to get worked in. Sunday appointments are avail. for additional $20 a service. No walk-ins on Sunday or Mondays at all. All major credit cards accepted along with Apple and Google Pay and Cash App $Problemkutz.