As a Cin7 Core consultant and user for 9 years, I have extensive knowledge and skills in this software. I can help you with uploading your Customer & Supplier's List to Cin7 Core, formerly known as DEAR Inventory. I will also ensure that the tax information, payment terms, address and default contact information are correctly entered and updated.
In order to finish the work, I require the full data set in MS Excel file format, as well as the access to the Cin7 Core account and any other relevant information. This will help me to perform the analysis and deliver the results in a timely manner. I appreciate your cooperation and support in this matter.