Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 15 Oct 2026:5 ratingsMove the mouse over the chart for any month
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About bioMail QBObioVerifier for QuickBooks
QBOVerifier enables styled invoices while protecting QuickBooks Online invoices, by adding an independent verification layer, designed to reduce invoice fraud, payment redirection scams, and email tampering risks.
With QBOVerifier, businesses can generate Branded Styled Invoices that include a secure QR-based biometric backed verification method, allowing recipients to confirm that an invoice is genuine before making payment. This gives customers greater confidence and helps businesses strengthen trust in their invoice delivery process.
QBOVerifier is built for companies that want more than a standard invoice email. It adds a professional verification experience that supports fraud prevention, invoice authenticity checking, and secure customer communication, while delivering an attractive stylish invoice.
QBOVerifier invoices can also be created to suite the businesses particular color and theme styling.
QBOVerifier is limited to QuickBooks Online invoice verification and related secure review pages. It does not run on arbitrary websites and does not monitor unrelated browsing activity. Its permissions are restricted to the minimum needed for authentication, storage, popup review handling, and communication with the approved QuickBooks and bio-mail service domains.
Key features
Verify QuickBooks Online invoices with a secure QR verification process
Help reduce invoice fraud and payment redirection risk
Add a professional trust layer to emailed invoices
Support branded invoice presentation
Improve customer confidence before payment
Designed for businesses, bookkeepers, accountants, and finance teams
Simple browser extension workflow inside QuickBooks Online
Why use QBOVerifier
Invoice fraud and business email compromise are growing problems. Customers can receive altered or spoofed invoices that appear legitimate. QBOVerifier helps address this by giving invoice recipients a way to verify authenticity before paying.
This extension is ideal for:
Small and medium businesses, and Corporate Enterprise
Accountants and bookkeepers
QuickBooks Online users
Businesses sending invoices by email
Teams looking to improve invoice trust and payment security, while demonstrating client cyber-security responsibility
QBOVerifier focuses on providing styled invoices that have inbuilt invoice verification, fraud awareness, secure invoicing, and trust-building for businesses that rely on QuickBooks Online.