RetailPayment Processing

TapAssure Backup

Reliable Tap-to-Pay for Occasional Vendors

Opp. Score

Reports

Severity

3Medium

Trend

100%

rising

First Seen

Apr 6, 2026

App Concept

TapAssure Backup

TapAssure Backup is a mobile app that acts as a reliable safety net when your primary tap-to-pay fails. It uses a secure QR-code payment flow to accept credit cards without any extra hardware, ensuring you never lose a sale during outages. Perfect for retail vendors using Square who need an affordable, on-demand backup.

Key Features

One-tap switch to QR payment mode when tap-to-pay fails
Works with any phone camera—no NFC required
Automatic retry and fallback detection for Square POS glitches
Low per-transaction fee (1.5% + $0.10) for backup usage

Target Users: Retail vendors and small business owners who use Square POS and experience intermittent tap-to-pay failures, especially those without NFC-capable phones.

Revenue Model: Freemium: free for first 20 backup transactions/month; then $5/month subscription for unlimited backup transactions and priority support.