Not receiving payment

#1

I have been shipping products to my retailers, but have not received any money from the past two transactions, even though I receive the message saying that they have paid me in full.

Please help, as this has cost me g2.066 million in the last day.

UPDATE: it looks like the payments I never received have somehow turned into a line of credit??
I have never opened a line of credit. I have also never run out of money, so I don’t understand why this has occurred.

#2

We looked at this and the LOC was issued to cover expenses you could not, like income taxes, etc. LOC are paid off automatically as you receive revenue.