Thrive to deliver the product on time. Advance payment is applicable for high complexity projects. I have a small team for Hardware development, PCB design and Software development to make sure we can complete the top to bottom objectives. Rework may be considered as new project based on complexity and degree of change levels.To communicate with us, we prefer mail communication and for urgent clarification and issue related we have a window person. Meeting is possible only on weekends since we are in different place and different commitments.