Tables Reference

Syntra ODBC exposes every QuickBooks Desktop entity as a SQL table: 120+ tables covering customers, vendors, items, transactions, payroll, preferences, and more. This page is the orientation map. For the exact column list of any individual table, use the live tools described below — they stay in sync with your QuickBooks file and every Syntra release automatically.

Browse tables inside Syntra ODBC

Launch Syntra ODBC from the Start Menu and click the Tables tab. You get a live grid of every entity the current QuickBooks company file exposes, with row counts, field counts, ID type (ListID or TxnID), and sync status.

Syntra ODBC Tables tab showing the Entity Sync Status grid for every QuickBooks table

The Tables tab is read-only and updates as QuickBooks changes. Use it when you want to see what is actually populated in a specific company file, or to confirm that a table you care about has the row count you expect.

Browse tables from the Query Explorer

For an interactive SQL workflow, use the Syntra Query Explorer instead. The left panel lists every table, clicking a name reveals its columns, and you can run ad-hoc SELECTs against any table in the same window.

Syntra Query Explorer with the full tables list on the left and a query result from invoice_lines

Export a table’s schema as JSON

When you run a query in the Query Explorer, the result grid has a Copy Schema JSON button. Clicking it copies the full column list for the current result set to the clipboard in a stable, machine-readable JSON format. Use this to bootstrap ORM models, generate TypeScript types, or feed into your own schema tooling.

Query Explorer Sample Queries dropdown and Copy Schema JSON output for SELECT 1 AS connected

Example output, from running SELECT list_id, time_created, is_active, sublevel, balance, account_number FROM accounts:

[
  { "name": "list_id", "type": "varchar", "oid": 1043 },
  { "name": "time_created", "type": "timestamp", "oid": 1114 },
  { "name": "is_active", "type": "bool", "oid": 16 },
  { "name": "sublevel", "type": "int4", "oid": 23 },
  { "name": "balance", "type": "numeric", "oid": 1700 },
  { "name": "account_number", "type": "varchar", "oid": 1043 }
]

The type and oid fields both describe the same Syntra SQL type. See the Syntra SQL Type Reference for the full chart of every code you will see.

Query the catalog from SQL

You can also enumerate tables and columns from any SQL client:

-- List every available table
SHOW TABLES;

-- See the columns of a specific table
SHOW COLUMNS FROM customers;

-- Or via information_schema
SELECT column_name, data_type
FROM information_schema.columns
WHERE table_name = 'invoices'
ORDER BY ordinal_position;

All three work from the Query Explorer, pyodbc, SQLAlchemy, JDBC, or any other client that can run SQL against the Syntra SQL server.

Table categories

The full list is 120+ tables. The categorized index below is an orientation guide, not an exhaustive reference. For the real schema of any individual table, use the Tables tab, the Query Explorer, or SHOW COLUMNS.

Customers and receivables

Table	Description
`customers`	Customer records (name, contact, balance, sub-customers / jobs)
`customer_types`	Customer type classifications
`customer_msgs`	Customer message presets
`invoices`	Sales invoices
`invoice_lines`	Line items on invoices (created via parent INSERT)
`credit_memos`	Credit memos issued to customers
`credit_memo_lines`	Line items on credit memos
`receive_payments`	Payments received from customers
`estimates`	Estimates / quotes
`estimate_lines`	Line items on estimates
`sales_orders`	Sales orders
`sales_order_lines`	Line items on sales orders
`sales_receipts`	Sales receipts (immediate payment transactions)
`sales_receipt_lines`	Line items on sales receipts
`charges`	Statement charges (distinct from invoices, age by `billed_date`)

Vendors and payables

Table	Description
`vendors`	Vendor records
`vendor_types`	Vendor type classifications
`bills`	Bills received from vendors
`expense_lines`	Expense lines on bills and checks
`item_lines`	Item lines on bills
`bill_payment_checks`	Bill payments by check
`bill_payment_credit_cards`	Bill payments by credit card
`purchase_orders`	Purchase orders
`purchase_order_lines`	Line items on purchase orders
`vendor_credits`	Credits from vendors
`item_receipts`	Item receipts (item delivery, post to AP)

Items and inventory

Table	Description
`item_services`	Service items
`item_inventories`	Inventory items (with `quantity_on_hand`, `average_cost`)
`item_inventory_assemblies`	Inventory assembly items
`item_non_inventories`	Non-inventory items
`item_other_charges`	Other-charge items
`item_fixed_assets`	Fixed-asset items
`item_discounts`	Discount items
`item_payments`	Payment items
`item_sales_taxes`	Sales tax items
`item_sales_tax_groups`	Sales tax group items
`item_groups`	Group items (bundles)
`item_subtotals`	Subtotal items
`inventory_adjustments`	Inventory quantity / value adjustments
`inventory_adjustment_lines`	Lines on inventory adjustments
`build_assemblies`	Build assembly transactions
`inventory_sites`	Inventory site / warehouse locations

Employees and payroll

Table	Description
`employees`	Employee records
`paychecks`	Paycheck transactions (read-only)
`paycheck_lines`	Paycheck lines (read-only)
`payroll_item_wages`	Wage payroll items
`payroll_item_non_wages`	Non-wage payroll items (read-only)
`payroll_liability_adjustments`	Payroll liability adjustments
`payroll_liability_checks`	Payroll liability check transactions (read-only)
`payroll_prior_payments`	Prior payroll payments
`payroll_year_to_date_adjustments`	YTD payroll adjustments
`time_trackings`	Time tracking entries
`workers_comp_codes`	Workers’ comp codes

Banking and general

Table	Description
`accounts`	Chart of accounts
`journal_entries`	Journal entries
`journal_entry_lines`	Lines on journal entries
`checks`	Checks written
`credit_card_charges`	Credit card charges
`credit_card_credits`	Credit card credits
`deposits`	Bank deposits
`deposit_lines`	Lines on bank deposits
`transfers`	Funds transfers between accounts
`transfer_inventories`	Inventory transfers between sites
`sales_tax_payment_checks`	Sales tax payment checks

Lists and reference data

Table	Description
`classes`	Class tracking categories
`currencies`	Currencies (multi-currency companies)
`payment_methods`	Payment method types
`sales_tax_codes`	Sales tax codes
`ship_methods`	Shipping methods
`standard_terms`	Standard payment terms (Net 30, etc.)
`date_driven_terms`	Date-driven payment terms
`price_levels`	Price level adjustments
`billing_rates`	Billing rate levels
`job_types`	Job type classifications
`sales_reps`	Sales representatives
`other_names`	Other names list
`vehicles`	Vehicles (for mileage tracking)
`vehicle_mileages`	Mileage entries
`unit_of_measure_sets`	Unit of measure sets
`templates`	Form templates (read-only)
`to_dos`	To-do list entries
`leads`	Sales leads

Singletons and metadata (read-only)

Table	Description
`companies`	Company file information
`company_activities`	Company activity log
`preferences`	QuickBooks preferences
`hosts`	Host configuration
`alerts`	Active alerts
`data_ext_defs`	Custom field definitions
`employee_defaults`	Employee default settings
`form1099_category_account_mappings`	1099 category to account mappings
`payroll_last_periods`	Last payroll period markers
`item_assemblies_can_builds`	Assembly build-quantity-available computation
`item_sites`	Per-item per-site inventory
`sales_tax_payables`	Sales tax payable balances
`sales_tax_returns`	Sales tax return definitions
`list_deleteds`	Deleted list entries
`txn_deleteds`	Deleted transactions
`transactions`	Aggregated transaction view across types

Accounts metadata

Table	Description
`account_tax_line_infos`	Account tax-line info

Notes

All table names are lowercase snake_case. Column names follow the same convention.
Primary keys: list_id for list entities (customers, vendors, items, accounts), txn_id for transactions (invoices, bills, journal entries, checks).
Line tables (invoice_lines, expense_lines, journal_entry_lines, etc.) are children of their parent transaction. Most line tables cannot be directly inserted; create lines by passing a _lines array in the parent’s INSERT, or use the SQL line_* column prefix pattern. See INSERT / UPDATE / DELETE.
Custom fields are auto-discovered from your QuickBooks file and appear as additional columns on the relevant table. See Custom Fields.
Writability flags: every table’s supports_insert, supports_update, and supports_delete flags are visible in the Tables tab (screenshot above) and via the MCP describe_table tool. Write operations require the Pro plan.