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Zero Middleware
Native WordPress runtime execution with 0 SaaS latency.
GPLv2 Licensed
100% unencrypted code. Inspect, extend, and deploy freely.
PHP 8.3 Ready
Tested against WP 6.7+ & Gravity Forms 2.9+ core.
WordPress Add-onv1.0.0
Formidable QuickBooks Online Invoices & Customers Pro
Auto-create QuickBooks Online customers, sales receipts, estimates & multi-line invoices.
4.9(1,200+ developers)
480 downloads
Billed annually
All-Access Pass
Explore →Unlock All 400+ Plugins for $199/yr
Unlimited sites, future releases & priority support.
Included With Your Purchase
Instant ZIP Download — Clean, unencrypted GPLv2 code
1-Click Automatic Updates — Directly from WordPress Admin
1 Year Priority Ticket Support — Answers in <4 hours
30-Day Money-Back Guarantee — 100% risk-free trial
100% Risk-Free 30-Day GuaranteeIf this add-on does not solve your exact Gravity Forms workflow requirement, our engineering team will resolve it or issue a prompt 100% refund.
256-Bit SSL Encrypted View Documentation
Core Capabilities
- Automatically create or update QuickBooks Online Customer profiles
- Generate draft or finalized Invoices with multi-item line breakdown
- Create Instant Sales Receipts upon credit card form payments
- Map tax codes, classes, departments, and payment terms (Net 30, Net 15)
- Supports multi-currency conversion via Intuit Exchange Rates
- OAuth 2.0 Intuit secure connect with automatic token refresh
Technical Specifications
Versionv1.0.0 (Production)
PlatformWordPress
PHP Compatibility8.0 – 8.3+
WordPress Compatibility6.0 – 6.7+
LicenseGPLv2
Updates1-Click Automatic
Architectural
Overview
Formidable QuickBooks Online Invoices & Customers Pro automates small business bookkeeping. Form submissions sync directly into Intuit QuickBooks Online to create or update customers, generate sales receipts, and issue invoices.
Frequently Asked Questions
Frequently Asked Questions
How do I install and configure Formidable QuickBooks Online Invoices & Customers Pro?
Download the signed ZIP file from GravityHive, navigate to Plugins → Add New → Upload Plugin in your WordPress admin, activate the plugin, and enter your license key under Form Settings → GravityHive Licenses to enable automated 1-click updates.
Is Formidable QuickBooks Online Invoices & Customers Pro compatible with WordPress Multisite and latest PHP?
Yes, Formidable QuickBooks Online Invoices & Customers Pro is fully tested and supported on PHP 8.0, 8.1, 8.2, and 8.3, WordPress 6.0+, and Gravity Forms 2.7, 2.8, and 2.9+, with full WordPress Multisite (WPMU) compatibility.
What is the refund policy for Formidable QuickBooks Online Invoices & Customers Pro?
GravityHive offers a 30-day risk-free money-back guarantee. If you encounter any technical issues our engineering team cannot resolve, you receive a prompt 100% refund.
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