EasyShop has integration with PayPal Express Checkout. 

PayPal: Proven to increase sales. See Demo

According to
Jupiter Research, 23% of online shoppers like to pay with PayPal.* If you offer your
visitors the choice to pay with PayPal, they may be more likely to buy.
* September 2007 Jupiter Research study of payment preferences online.

To enable Paypal simply follow these instructions:

1. Login to Easyshop admin, then go to Settings > General
    a. Click Payment Gateways
    b. Click "Sign Up to Paypal for Business" or visit https://www.paypal.com/us/mrb/pal=5XVXPV3D9A2BG to sign up

2. Once your account has been created and approved login to Paypal:
    a. Click on Profile on the top menu
    b. Click API Access (Under Account Information column)
    c. Click "Request API credentials" under option 2
    d. Select "Request API Signature" and press "Agree and Submit"
    e. You will see a API Username, API Password, and Signature. Copy this information down.

3. Login to the EasyShop admin again:
    a. Click on Settings > General Settings.
    b. Click on Payment Gateway tab
    c. Checkmark "PayPal as an additional payment option".
    d. Fill in the PayPal API Username, Password, and Signature in the boxes.
    e. Select "Live" under Paypal enviornment.
    f. Click "Save All" to save changes.

4. Place a test PayPal order on your website to confirm everything is working.