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How Chargly Works

Updated this week

What is Chargly?

Chargly is a Shopify app that lets you recover credit card processing fees by adding a surcharge at POS checkout. Instead of absorbing the 2-3% credit card processing cost, Chargly transparently passes it to the customer.

How It Works

  1. You create a transaction fee in the Chargly app (percentage or fixed amount)

  2. At POS checkout, your staff taps the Chargly tile

  3. Chargly calculates the fee based on the cart total and adds it automatically

  4. If items are added/removed, Chargly recalculates on the next tap

Fee Types

  • Percentage fee: e.g., 3% credit card surcharge

  • Fixed fee: e.g., $1.00 flat processing fee

  • Multiple fees: You can create multiple fee types (e.g., separate rates for credit cards vs. Amex). When you tap the tile, you'll be prompted to select which fee to apply.

Supported Channels

  • Shopify POS: Fully supported with one-tap workflow

  • Online Store: Chargly is primarily designed for POS. For online surcharges, contact us to discuss your needs.

Key Benefits

  • Transparent fee recovery β€” customers see the surcharge clearly

  • One-tap workflow for staff

  • Automatic recalculation when cart changes

  • Works with credit cards, Amex, Afterpay, PayPal, and BNPL fees

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