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With OTP Verification You Can:

Secure Voucher Redemption With OTP

Add an additional verification step before allowing voucher redemption. When a customer attempts to redeem a voucher, send a one-time password to their registered email address or mobile number. The customer must complete OTP verification before proceeding with redemption.

Send OTP Through Email or SMS

Give customers flexible verification options. Send OTP codes through email or SMS, depending on your configuration. Use email verification when a phone number is unavailable, or configure SMS delivery through your Twilio account.

Enable OTP Verification for Specific User Roles

Choose which WordPress user roles require additional verification before redeeming vouchers. Apply OTP verification to selected roles instead of enforcing the same verification requirement for every user.

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Verify WooCommerce Coupon Redemptions

Extend OTP verification to voucher codes used as WooCommerce coupons. When customers apply a voucher code on the cart page, they must complete the OTP verification process before proceeding with the coupon redemption.

Customize Email & SMS Messages

Personalize the OTP notifications sent to customers. Configure custom email subjects, email bodies, and SMS message content using supported template tags to include the OTP, voucher code, and website name.

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Automatically Choose the Right Recipient

Send verification codes to the appropriate customer or gift recipient based on the voucher type and available contact details. For gift vouchers, OTP can be sent to the recipient’s email address or phone number, with fallback to the buyer’s contact details when necessary.

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Verify Vouchers on the Check Voucher Code Page

Add OTP verification to your existing voucher redemption workflow. When an authorized user attempts to redeem a voucher from the Check Voucher Code page, they can request an OTP and complete verification before proceeding.

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Add OTP Verification to the WooCommerce Cart Page

Protect voucher coupon usage during checkout. When customers apply a voucher code as a WooCommerce coupon, the add-on can request OTP verification directly through the cart page.

Protect Your WooCommerce Vouchers with OTP Verification

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Flexible Pricing Plan

Choose the pricing plan that best suits your business requirements and don’t let unauthorized voucher redemptions go unverified.

Starter

1 Website

$ 19.00 / Year

Use on 1 website
1 year of plugin updates
1 year of premium support

Business

5 Websites

$ 39.00 / Year

Use on up to 5 websites
1 year of plugin updates
1 year of premium support

Agency

Unlimited Websites

$ 89.00 / Year

Use on unlimited websites
1 year of plugin updates
1 year of premium support

All Plans Include the Following Features

Get the tools to verify voucher redemption requests, protect WooCommerce coupon usage, and customize how one-time passwords are delivered to customers.

  • Email-Based OTP Verification
  • SMS-Based OTP Verification
  • Secure Voucher Redemption
  • Email Fallback When Phone Is Unavailable
  • Recipient Phone Number Support
  • Twilio SMS Integration
  • Customizable OTP Message Template
  • Customizable OTP Email Subject & Body
Money Back Gurantee

14-Day Money-Back Guarantee.

Install the WooCommerce PDF Vouchers - OTP Verification Add-on. If it doesn’t meet your expectations, contact our support team within 14 days, and we will refund you without asking any further questions.

All Ratings & Reviews

Discover what our customers have to say about their experience with our plugins. Read genuine reviews and see how our solutions help businesses simplify their workflow.

5.0/5

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  1. Verified Buyer

    Customer Support

    An absolutely reliable and serious provider to this day. We had some special requirements that were implemented the way we needed them. Simply recommended. We have decided to carry out further projects with this provider. Perfect and thank you! VOAP Alexander Pfeifer Business owner

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Technical Info

Version
2.0.0
Released
November 6, 2026
Minimum PHP Version
7.4 or higher
WordPress
5.6 or higher
WooCommerce
7.0 or higher
Supported Multilingual
Yes
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Make Every Voucher Redemption More Secure: Adding One More Layer of Security

Frequently Asked Questions

Here are answers to your questions about our WooCommerce PDF Vouchers - OTP Verification add-on.

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The OTP Verification add-on adds an extra security step to your WooCommerce voucher redemption process. It sends a one-time password to the customer’s email address or mobile number, which must be verified before redeeming a voucher.