-When do you delivery? Depending on your community we delivery ,10-30 days -Is machine tested ? The accuracy , noisy will be tested. Machine will be running one hour before despatch -How do I pay? Do you accept cash or L/C? We accept Interac e-transfers .cash, and T/T ,L/C -How is the warranty ? 12 months - If i have a problem, Will you be available by email to assist with solving the problem. Video techanical support, online service ,We can answer it in 24 hours.