QuickBooks

Four entities on QuickBooks Online, two on Desktop. One front end, six sets of books.

Connections
refresh tokens rotate roughly every 24 hours
EntitySystemRealm / fileEnvStatusRefresh token
Refreshing with a token that has already rotated revokes the entire authorization and forces a browser reconnect — which is exactly what happened to Grove Street Development at 3:04 this morning. Fourteen bills are queued behind it and will post themselves the moment someone reconnects.
Post queue
InvoiceEntityAmountResult
Dimension map
editable
Our conceptQuickBooks fieldNote
QuickBooks Desktop — IIF export
Meadowlands Freight LLC
Preview — tabs shown as →
Tab-delimited ASCII. The TRNS line carries the Accounts Payable credit and is negative; the SPL expense lines are positive, so every block nets to zero. Every vendor, account, Customer:Job and class named here must already exist in the company file — IIF will otherwise create them silently and pollute the lists.
Preflight
Back up the company file first An IIF import posts straight to the ledger and cannot be undone except by restoring a backup.