https://forum.fritzing.org/t/fully-list-of-quickbooks-customer-numbers-in-usa-the-official-guide/30215 https://forum.fritzing.org/t/fully-list-of-quickbooks-customer-numbers-in-usa-the-official-guide/30215 https://forum.fritzing.org/t/fully-list-of-quickbooks-customer-numbers-in-usa-the-official-guide/30215 https://forum.fritzing.org/t/fully-list-of-quickbooks-customer-numbers-in-usa-the-official-guide/30215 https://forum.fritzing.org/t/fully-list-of-quickbooks-customer-numbers-in-usa-the-official-guide/30215