Independent Contractor- haven't received a 1099-NEC from the only company I contract with
This may be a simple or stupid question, but this is my first year having to file as an independent contractor. I began remote contract work with a company back in June and they only had me submit an I9 form to them. I expected to get a 1099-NEC from them sometime last month, but I haven't received anything yet.
I asked my employer whether or not I should expect a form and they told me I could use their company's EIN to file. Should I have received something, or am I ok to go ahead and file using my own calculations of what they've paid me?