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Paypal IPN issue solution

  Zahid Mughal   Oct 12, 2014   Blog   0 Comment

I have find that most of the clients face issue in Paypal IPN and large number of clients has post their issue on freelancing platforms like ODESK, Freelancer etc. I will teach you how to get rid from this issue.

Why such issue come? the simple answer is that due to rounding number this issue occur. On some products you will see PayPal is working fine but at some of the products which have price like $20.9887, In such condition PayPal going to generate error of IPN number or fake IPN or there is something security issue. You can easily solve it by using my below module and file.

1) GOTO app/code/core/Mage/Tax/Model/Calculation.php
Download the zip file from below link and replace this above file.


2) app/code/core/local/MageExt/FixRound/Model/Store.php
Place the MageExt folder into the local directory,refresh the cache, now test you issue, it will be solved.

For any help ask the questions, I am available for your help at:
Contact: message me at [email protected]
ODESK: https://www.odesk.com/users/~015c6fed11a04ce067
Elance: https://www.elance.com/s/edit/zahidzoomy/

About Zahid Mughal

I have rich experience in WordPress Speed Optiomization which includes optimization of images, css, js, database and code. i’m also working as full-stack wordpress developer to provide PSD to HTML pixel perfect themes development, Plugins development. I’m also Certified (C|EH v.9) Ethical Hacker and having excellent skills in WordPress websites security, malware removal techniques, white-list websites from Google Black-list database. I’m also Top Ranked Website Security Analyst (Penetration Tester) Over $200k Earned at Upwork (2012-present) with both freelancing and agency profile. In WordPress website security, i mostly follow the best techniques to find and remove the vulnerabilities, backdoor from plugins, codes and database. WordPress website Code Audit is one of my favourite job.

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