No. This is a build-to-order plugin. ECOSIRE builds it for your specific QuickBooks Online setup, then installs, connects and configures it on your WordPress site. There is no marketplace download link — you receive the finished, working plugin and its source code directly from us.

A typical build, QBO connection, mapping and historical backfill takes about one working week from the kickoff call, depending on how complex your chart of accounts, tax setup and order history are. We confirm a firm timeline during scoping and validate on a staging or QBO sandbox before touching your live company file.

Every build includes a post-delivery support window for fixes and questions, plus documentation. Because QuickBooks Online and WooCommerce both update their APIs and core (for example HPOS changes), we offer an optional ongoing maintenance arrangement to keep the integration compatible as those platforms evolve. The one-time price covers the build, install and the initial support window.

Yes. The plugin is HPOS-aware — it reads and writes through WooCommerce's custom order tables and falls back to the legacy wp_posts store during migration. Enabling or disabling HPOS will not break the sync.

Yes. We run a historical order import/backfill for an agreed date range so prior orders, payments and taxes land in QBO. The job is idempotent and de-duplicates against existing QBO records by email and transaction reference so you do not get double-posted invoices or duplicate customers.

You can schedule syncs as frequently as every 5 minutes. Because the default WordPress WP-Cron only fires when your site gets traffic, we configure a real server-side cron during setup so syncs run on time even during quiet periods. Order, payment and tax posting also fires in near real time on order status change.