QuickBooks Merchant Services

The QuickBooks Payments integration connects UltraCart checkout directly to Intuit's payment processing service, so every credit card and ACH transaction posts back to QuickBooks Online with the deposit, fee, and customer record already matched. For merchants who keep their books in QuickBooks, this is the only gateway that eliminates the daily deposit-matching workflow other gateways force on the accounting team.

QuickBooks Payments is the merchant services arm of Intuit, the company behind QuickBooks, TurboTax, and Credit Karma. Intuit has served small and mid-size businesses since 1983, and QuickBooks Online is the most widely used cloud accounting platform in the United States. Pricing for QuickBooks Payments is transparent and rate-based with no long-term contract, and Intuit settles funds as fast as next business day.

Most platforms reach QuickBooks Payments through a third-party connector or require merchants to export CSVs and reconcile by hand. UltraCart's integration is built directly into the platform and uses Intuit's OAuth flow: merchants click "Authorize the Connection" inside UltraCart payment settings, log into Intuit once, and the gateway is live. There are no API keys to copy, no separate developer accounts, and no middleware. Cards, ACH, recurring billing, and refunds all flow through Intuit's current QuickBooks Payments API.

Paired with UltraBooks, UltraCart's free order-sync utility for QuickBooks Online, the integration delivers a closed-loop sales-to-books pipeline: orders post into QBO as sales receipts or invoices, customer records sync, and processing fees land in the right expense account automatically. Merchants can run multiple QuickBooks Payments accounts through one UltraCart store, enable Card Verification Number collection in checkout settings, and use Intuit's chargeback protection (up to $25,000 per year, $10,000 per dispute) on every transaction.