Heartbleed Vulnerability of payment providers

See heartbleed.com for details of the problem. See filippo.io/Heartbleed for an online tester.
Website ranking from Alexa
Payment provider list from Wikipedia

Key:
Status

Certificate Validity

Most people would not login directly to these payment providers with a password. If your credit card was exposed during the vulnerable period, you are probably covered for fraud under your cardholder agreement and in my opinon there's no need to panic. This is not "a million cards were stolen and yours was one", it's "there's a small chance your card was stolen if you used it at the exact time an attacker was copying data", and we don't know if anyone actually attacked.

If you get a "wrong site" warning clicking these links, it's OK, it probably means that the certificate belongs to "www.sitename" not "sitename", but "sitename" is what is listed in Alexa and it is running a secure webserver.

RankSiteChecked (PDT)Valid FromStatus
11 amazon.com Apr 12 01:38 27 Feb 2014 OK
40 paypal.com Apr 12 01:42 10 Jan 2013 OK
542 citibank.com Apr 22 15:55 24 Dec 2012 UNKN
542 www.citibank.com Apr 22 15:55 24 Dec 2012 UNKN
767 payoneer.com Apr 22 15:58 17 Apr 2014 OK
786 amazon.ca Apr 12 03:13 23 Jul 2013 OK
1611 authorize.net Apr 22 15:54 2 Aug 2013 OK
3301 westernunion.com Apr 22 15:59 15 Oct 2012 OK
3562 www.neteller.com Apr 22 15:57 14 Mar 2014 OK
3794 www.hsbc.com Apr 22 15:57 22 Aug 2013 OK
3846 worldpay.com Apr 22 16:00 10 Apr 2014 OK
4085 payza.com Apr 22 15:58 30 Aug 2013 UNKN
4085 www.payza.com Apr 22 15:58 30 Aug 2013 UNKN
6542 stripe.com Apr 22 15:59 22 Oct 2013 OK
7243 sagepay.com Apr 22 15:59 17 Sep 2012 OK
7515 digitalriver.com Apr 22 15:55 18 Mar 2014 OK
8086 visa.com Apr 22 16:00 19 Apr 2014 OK
11478 adyen.com Apr 22 15:54 10 Apr 2014 OK
12620 recurly.com Apr 22 15:59 17 Dec 2012 OK
12814 klarna.com Apr 22 15:57 24 Sep 2012 OK
12850 www.paysafecard.com Apr 22 15:58 7 Nov 2013 OK
13565 cybersource.com Apr 22 15:55 16 Dec 2013 OK
14939 moneybookers.com Apr 22 15:59 11 Apr 2014 OK
19981 serve.com Apr 22 15:59 18 Dec 2013 OK
20964 wepay.com Apr 22 15:59 3 Feb 2014 UNKN
20964 www.wepay.com Apr 22 15:59 3 Feb 2014 UNKN
21782 chargify.com Apr 22 15:55 4 Feb 2014 OK
21894 dwolla.com Apr 22 15:55 5 Sep 2012 OK
26527 www.hsbc.ca Apr 22 15:57 10 Nov 2013 OK
34083 timwe.com Apr 22 15:59 10 Mar 2014 UNKN
34083 www.timwe.com Apr 22 15:59 10 Mar 2014 UNKN
41454 sagepay.co.uk Apr 22 15:59 17 Sep 2012 OK
45044 izettle.com Apr 22 15:57 13 Feb 2013 OK
45492 wirecard.com Apr 22 15:59 12 Apr 2014 OK
50739 clickandbuy.com Apr 22 15:55 12 Jul 2013 UNKN
50739 www.clickandbuy.com Apr 22 15:55 12 Jul 2013 UNKN
56800 gocardless.com Apr 22 15:56 26 Jul 2012 OK
63097 ukash.com Apr 22 15:59 25 Sep 2013 OK
63961 paypoint.net Apr 22 15:58 17 May 2013 OK
65036 ecopayz.com Apr 22 15:55 10 Jul 2013 OK
71431 square.com Apr 22 16:00 8 Apr 2014 OK
117247 usemyservices.com Apr 22 16:00 22 Apr 2014 OK
120345 nochex.com Apr 22 15:57 10 Mar 2013 OK
121493 www.verifone.com Apr 22 15:59 3 Sep 2013 UNKN
127220 popmoney.com Apr 22 15:58 19 Jul 2012 UNKN
127220 www.popmoney.com Apr 22 15:58 19 Jul 2012 UNKN
134318 elavon.com Apr 22 15:55 26 Mar 2013 UNKN
134318 www.elavon.com Apr 22 15:55 26 Mar 2013 UNKN
139398 paymate.com Apr 22 15:58 17 May 2012 OK
146427 playspan.com Apr 22 15:58 8 Aug 2013 OK
159639 datacash.com Apr 22 15:55 19 Sep 2013 UNKN
159639 www.datacash.com Apr 22 15:55 19 Sep 2013 UNKN
193977 vindicia.com Apr 22 15:59 8 Mar 2014 OK
220818 paypoint.co.uk Apr 22 15:58 10 Sep 2013 OK
222556 www.heartlandpaymentsystems.com Apr 22 15:56 7 Apr 2014 OK
288774 bpay.com.au Apr 22 15:54 8 Apr 2014 UNKN
288774 www.bpay.com.au Apr 22 15:54 8 Apr 2014 UNKN
297412 clickandbuygifts.com Apr 22 15:55 19 May 2013 OK
359844 realexpayments.co.uk Apr 22 15:58 24 Jun 2013 OK
420219 eway.co.uk Apr 22 15:56 5 May 2012 UNKN
420219 www.eway.co.uk Apr 22 15:56 5 May 2012 UNKN
632088 www.ewaypayments.com Apr 22 15:56 9 Jul 2013 OK
762785 ippayments.com.au Apr 22 15:57 4 Mar 2013 OK
762785 ippayments.com.au Apr 22 16:00 4 Mar 2013 OK
762785 www.ippayments.com Apr 22 16:01 4 Sep 2013 OK
785491 moduslink.com Apr 22 15:57 26 Apr 2013 OK
799941 www.centup.org Apr 22 15:54 4 Mar 2014 OK
876356 atos.com Apr 22 15:54 21 Aug 2007 OK
895202 digicash.co.id Apr 22 15:55 25 Apr 2012 OK
999999 tfimarkets.com Apr 22 16:00 18 Oct 2013 UNKN
999999 www.tfimarkets.com Apr 22 16:00 18 Oct 2013 UNKN

April 2014 Andrew Daviel