Now I'm in trouble because my accounting department cant send end of month invoices.

Please, can you look into this urgently?

I understand blocking someone from sending spam but software like Pastel will send to all clients and might look like spam. How can this be used for business if you block emails like this that bring money into our company?

I'm very confused at your limitations on accounts.

Can we please pay so that this one email for accounts department can have higher limitations?