Offline Payment Enablement for Verifone - 08/03/2026 06:27 EDT

₹12500-37500 INR

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Julkaistu noin kuukausi sitten

₹12500-37500 INR

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I need my Verifone POS terminals to run smoothly even when the internet drops. The priority is offline payment processing; I’m not looking to add full sales-tracking or inventory features right now. Here’s exactly what has to work without connectivity: • Credit and debit card authorisations, with the data securely queued and auto-synced once the network returns. • Mobile wallet transactions processed in the same store-and-forward manner. • Cash sales recorded locally so my end-of-day totals stay consistent. • Full compatibility with Visa, MasterCard, and Amex, matching the compliance rules each brand sets for deferred authorisation. Along with activating and configuring offline mode, I’ll need brief documentation that shows: 1. The steps you took on the Verifone device or back-office portal. 2. How to clear queued transactions safely. 3. Any settings I should avoid changing so the solution remains stable after software updates. Experience with Verifone SDKs, security keys, and payment certifications will help us move quickly. Once everything is in place and passes a live test, we can sign off immediately.

API Integration

Compliance

Documentation

Payment Gateway Integration

Projektin tunnus (ID): 40284771

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2 freelancerit tarjoavat keskimäärin ₹20 625 INR tätä projektia

@Hemantt841

You’re looking to enable offline payment processing on your Verifone POS terminals, ensuring credit, debit, and mobile wallet transactions queue securely and sync automatically once the internet returns, while also recording cash sales locally for accurate end-of-day totals. I understand the priority is smooth offline functionality without adding sales-tracking or inventory features, and full compliance with Visa, MasterCard, and Amex deferred authorization rules is essential. With over 15 years of experience and more than 200 completed projects, I specialize in API integration, payment gateway integration, and software development, including work with secure transaction flows and compliance requirements. My background covers technical support and documentation, which will ensure your team can maintain stability after software updates. I will configure offline mode on your Verifone devices using the official SDKs and security keys, implementing a secure store-and-forward system for card and mobile wallet transactions, along with local cash sale recording. I’ll provide clear documentation detailing all configuration steps, safe clearing of queued transactions, and critical settings to avoid changing. This can be completed and tested live within two weeks. Feel free to reach out so we can discuss your setup and move forward smoothly.

₹13 750 INR 7 päivässä