Upgrading PayPal payment in 2 websites

PayPal is upgrading the certificate for [url removed, login to view] to SHA-256. This endpoint is also used by merchants using the Instant Payment Notification (IPN) product.

Read carefully the 4 attachments.

We like to do these upgrades in the following 2 websites:

[url removed, login to view]

[url removed, login to view]

You must do the following:

1. Identify what, if any, changes are needed

2. Made the necessary changes

3. Testing in the Sandbox make sure your integration works


1. Send samples of the websites where you have successfully done Paypal upgrade.

2. How long will it take to finish the work in the 2 websites. ( the 2 websites are identical)

3. How much to do the 2 websites?


Taidot: eCommerce, HTML, PayPal API , PHP, Ostoskärryt

Näytä lisää: work certificate samples, paypal .com, is paypal instant, examples java websites payment pro, drupal paypal websites payment pro, spanish translators needed experience necessary, integrating paypal websites payment pro, joomla paypal expert needed, adult websites payment required, voice overs needed experience necessary, type paypal account needed getafreelancercom, paypal account needed

Tietoa työnantajasta:
( 138 arvostelua ) Laval, Canada

Projektin tunnus: #8464559

Myönnetty käyttäjälle:


Most people make getting fear about this notice , it will work for a confirmation we shall check your code and confirm , as far as i know usually there wont be any encryption and this is about certificate compatibility Lisää

$35 USD 1 päivässä
(15 Arvostelua)

10 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


We are highly interested to work with you on this project and can assure you quality results ready to start immediately some of our developed websites are listed below E-commerce [login to view URL] Lisää

$421 USD 10 päivässä
(324 arvostelua)

Hi, Greetings !! We are a team of 25 full time, dedicated developers having expertise on native iOS & Android app development, Core PHP, Joomla, Magento, Wordpress, Moodle, Expression Engine, Prestashop, OpenCart, Lisää

$252 USD 7 päivässä
(103 arvostelua)

Dear Sir, We have gone through your project details. We would like to upgrade PayPal payment in 2 websites [login to view URL], [login to view URL] and use instant payment notification, including a Lisää

$400 USD 12 päivässä
(155 arvostelua)

A proposal has not yet been provided

$252 USD 3 päivässä
(137 arvostelua)

Hello sir, We have a rich experience in online store/ecommerce website [login to view URL] have completed some good ecommerce projects successfully. We can do this job with good understanding and in estimated time frame wi Lisää

$315 USD 7 päivässä
(88 arvostelua)

Dear Sir. We claim to get it done perfectly for you EXACTLY in the way you want it - Kindly give we a chance and we will prove myself - Ready to prove our words, let's get it done right away and I mean RIGHT AWAY !! Lisää

$284 USD 3 päivässä
(112 arvostelua)

Read carefully the 4 attachments. Hey, you said, there are 4 attachments, there is only 1 attachment in project description. Can you send me the other 3 attachments for me so I can look at them, first? Regard Lisää

$150 USD 2 päivässä
(97 arvostelua)

A proposal has not yet been provided

$300 USD 4 päivässä
(45 arvostelua)

hi, i'm 15+ years experienced with strong knowledge of API integration and php with mysql, Plugin development and designing see my few portfolio **CSM and eCom** Magento / zencart / nopCommerce / drupal/ Lisää

$150 USD 4 päivässä
(107 arvostelua)

Hi there, Update: "Initially you only attached 1 document, but I already read the other documents on PayPal website and one document which is already in your project description. I will test your IPN in sandbox e Lisää

$100 USD 5 päivässä
(23 arvostelua)