GoCardless bug bounty programs
gocardless.com Updated
GoCardless runs two public programs: a HackerOne bug bounty paying up to $900 and a self-hosted disclosure program with no cash rewards.
- Top reward
- $900
- HackerOne
- Programs
- 2
- 1 pays cash
- Targets in scope
- 24
- 6 types, deduplicated
- Last change
- 19 Oct 2026
- 3 weeks ago
Where to report
2 programs, side by side. Report where the affected target is in scope; when two programs cover it, pick the one that pays more.
Start here
GoCardless Bug Bounty Program
HackerOne · Pays the most of the 2 programs: up to $900.
| Program | Critical | High | Medium | Low | Top reward | Safe harbor | KYC | First response | Status |
|---|---|---|---|---|---|---|---|---|---|
GoCardless Bug Bounty Program
HackerOne · Bug bounty |
$900 (highest) | $450 (highest) | $150 (highest) | $50 (highest) | $900 | Full | – | 4 hours average | Open |
|
GoCardless
Self-hosted · Disclosure only |
– | – | – | – | No cash | – | – | – | Open |
-
- Critical
- $900 (highest)
- High
- $450 (highest)
- Medium
- $150 (highest)
- Low
- $50 (highest)
- Safe harbor
- Full
- First response
- 4 hours average
Amounts are the top reward per severity in the currency each program pays. Green marks the highest per severity. First response is the platform's measured average when it publishes one, else what the policy promises.
What is in scope
24 targets across all 2 programs, each listed once with the programs that cover it. 32 excluded.
No target matches. Try part of a host name, such as the company name.
Out of scope 32
Don't test these. A program can exclude a host another program covers; the program you report to decides.
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*.gocardless-staging.io
HackerOne
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gocardless-status.com
HackerOne
-
gocardless.my.site.com
HackerOne
-
partnerportal.gocardless.com
HackerOne
-
status.gocardless.com
HackerOne
-
api-staging.gocardless.com
HackerOne
-
api.gocardless.com
HackerOne
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brand.gocardless.com
HackerOne
-
connect.gocardless.com
HackerOne
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gc4x-api-sandbox.gocardless.com
HackerOne
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gocardless.atlassian.net
HackerOne
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learn.gocardless.com
HackerOne
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manage.gocardless.com
HackerOne
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oauth-staging.gocardless.com
HackerOne
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oauth.gocardless.com
HackerOne
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outgrow.gocardless.com
HackerOne
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pay.gocardless.com
HackerOne
-
payer-details.gocardless.com
HackerOne
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privacy.gocardless.com
HackerOne
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qbo-api.gocardless.com
HackerOne
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storybook.gocardless.io
HackerOne
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support.gocardless.com
HackerOne
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xero-sandbox.gocardless.com
HackerOne
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xero-staging.gocardless.com
HackerOne
-
xero.gocardless.com
HackerOne
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https://github.com/gocardless/woocommerce-gateway-gocardless
HackerOne
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Denial of service attacks
Self-hosted
-
gocardless-status.com, status.gocardless.com
HackerOne
-
partnerportal.gocardless.com, gocardless.my.site.com
HackerOne
-
Physical attacks or threats against our staff or users
Self-hosted
-
Social engineering attacks
Self-hosted
-
Theoretical scenarios that do not demonstrate an impact
Self-hosted
Recent changes
Reward and scope changes across every GoCardless program, newest first.
-
Back HackerOne
Open for reports again.
-
Paused HackerOne
Paused. Not accepting reports right now.
-
Closed HackerOne
No longer listed as a public program.
About this page
This page gathers every public program listed under gocardless.com: platform programs, self-hosted policies and security.txt contacts. Each program's own policy decides what is in scope and what it pays; check it before you test.
Something wrong or missing? Report a correction.