Don’t worry about small business (C)

I came from the tax office and asked for an explanation why we are not closing contracts with suppliers.
two days spent clarifying that in their understanding "the contracts are not closed" because
We did not give them a contract.
Our contracts are indefinite, with automatic extension for next year.

It turned out that if I paid the supplier on December 31 with a delivery period of 16 weeks, and he did not ship me on December 31 - it means that I have a bad deal with the supplier!!!! to
(What this means, why such questions, and what threatens, we could not explain)

three days wrote an explanation why we will never close the contract
Because all the sliding speakers made samples from 1C in the range of all sorts of accounts and other things.

40 minutes of buzz. I told them how we built the process, what we pay, we wait until six months from production, we get - and all shiaaslyva.

They did not understand

They said to write a paper that the agreements 14 years will close in 15th, the agreements 15th in 16th.

and all.

What was it all about???? to