Zoho Books is competent accounting inside the Zoho suite, but you'll pay extra for Inventory, Subscriptions, and Commerce. QKClose includes all of it in one app at one price.
Built-in POS — Zoho doesn't have a native POS Unified inventory, AP, AR, payroll, and tax in one product AI bookkeeping included Free Stripe Tap to Pay
Deep CRM/marketing/HR suite if you already use Zoho Strong international tax compliance
Zoho Books Standard is $20/mo per organization plus add-ons. QKClose is $9.99/mo all-in.
Yes — project costing, time tracking, and project profitability reports are built in.