Then, a credit bill can be used to book the purhase against intercompany account. Once the payment is made, you can book a fund transfer from intercompany account (Dr. Intercompany Account Cr. Bank). Actually, the fund transfer can be done at year-end to close intercompany account balance accumulated during the year. Not really necessary for every single intercompany transaction.
On the reverse side, A will set up B as a customer in system. A enter invoice for any sales to B. Then a credit invoice can be used to book the sales against intercompany account. All remaining procedue are same as B's but on the reverse side.
On the reverse side, A will set up B as a customer in system. A enter invoice for any sales to B. Then a credit invoice can be used to book the sales against intercompany account. All remaining procedue are same as B's but on the reverse side.