The SumUp API uses API keys to authenticate requests. You can view,
create, and manage your API keys in the DashboardDashboard.
diff --git a/src/content/docs/getting-started.mdx b/src/content/docs/getting-started.mdx
index e6377539..164737c6 100644
--- a/src/content/docs/getting-started.mdx
+++ b/src/content/docs/getting-started.mdx
@@ -11,4 +11,4 @@ Welcome to the SumUp Developer Portal. Here you'll find everything you need to i
- **[Terminal Payments](/docs/terminal-payments/)** – use SumUp card readers to take in-person payments.
- **[Tools](/docs/tools/)** – explore our APIs, SDKs, and other utilities.
-Create a [test account](https://me.sumup.com) to experiment safely and then dive into the section that best fits your use case.
+Create a [test account](https://me.sumup.com?signup_intent=developer) to experiment safely and then dive into the section that best fits your use case.
diff --git a/src/content/docs/online-payments/apm/apple-pay.mdx b/src/content/docs/online-payments/apm/apple-pay.mdx
index a35b82d1..c223f875 100644
--- a/src/content/docs/online-payments/apm/apple-pay.mdx
+++ b/src/content/docs/online-payments/apm/apple-pay.mdx
@@ -13,7 +13,7 @@ In this guide, you will learn how to directly integrate Apple Pay with SumUp, so
## Prerequisites
-- You have a merchant profile with [SumUp](https://me.sumup.com/login) and have already filled in your [profile details](https://me.sumup.com/account).
+- You have a merchant profile with [SumUp](https://me.sumup.com/login?signup_intent=developer) and have already filled in your [profile details](https://me.sumup.com/account?signup_intent=developer).
- Get familiar with [Apple Pay on the Web guide](https://developer.apple.com/documentation/apple_pay_on_the_web).
- Offering Apple Pay requires registering with Apple on all web domains that will expose an Apple Pay button (includes TLD and subdomains). This is a requirement for production AND test environments.
- If you want to test payments without involving real funds, [create a test profile](/online-payments/#getting-a-test-account).
diff --git a/src/content/docs/online-payments/apm/google-pay.mdx b/src/content/docs/online-payments/apm/google-pay.mdx
index fd0f9e49..eed5bf61 100644
--- a/src/content/docs/online-payments/apm/google-pay.mdx
+++ b/src/content/docs/online-payments/apm/google-pay.mdx
@@ -14,7 +14,7 @@ In this guide, you will learn how to directly integrate Google Pay with SumUp. P
## Prerequisites
-- You have a merchant profile with [SumUp](https://me.sumup.com/login) and have already filled in your [profile details](https://me.sumup.com/account).
+- You have a merchant profile with [SumUp](https://me.sumup.com/login?signup_intent=developer) and have already filled in your [profile details](https://me.sumup.com/account?signup_intent=developer).
- If you want to test payments without involving real funds, [create a test profile](/online-payments/#getting-a-test-account).
- Review [Google Pay API terms of service](https://payments.developers.google.com/terms/sellertos).
- Complete the domain onboarding setup steps described in your Dashboard under **Settings** > **For developers** > **Payment wallets**. You can read Google's tutorial [Google Pay for Payments](https://developers.google.com/pay/api/web/guides/tutorial), which covers the requirements you're expected to follow in order to successfully offer this payment method.
diff --git a/src/content/docs/online-payments/guides/refund.mdx b/src/content/docs/online-payments/guides/refund.mdx
index 9dade295..57358cba 100644
--- a/src/content/docs/online-payments/guides/refund.mdx
+++ b/src/content/docs/online-payments/guides/refund.mdx
@@ -23,7 +23,7 @@ When you complete these steps, the payment you have previously processed through
Here are the things that you need in order to complete the steps in this guide:
-- [SumUp merchant account](https://me.sumup.com/login) with completed [account details](https://me.sumup.com/account).
+- [SumUp merchant account](https://me.sumup.com/login?signup_intent=developer) with completed [account details](https://me.sumup.com/account?signup_intent=developer).
- You can also use a [test account](/online-payments/#getting-a-test-account).
- [Registered client application](/tools/authorization/register-app/) with SumUp.
- Valid access token obtained with the [Authorization code flow](/tools/authorization/authorization/#authorization-code-flow).
diff --git a/src/content/docs/online-payments/guides/single-payment.mdx b/src/content/docs/online-payments/guides/single-payment.mdx
index 211a39ee..d9b6ffba 100644
--- a/src/content/docs/online-payments/guides/single-payment.mdx
+++ b/src/content/docs/online-payments/guides/single-payment.mdx
@@ -20,7 +20,7 @@ When you complete these steps, you will have processed a payment with a payment
## Prerequisites
-- [SumUp merchant account](https://me.sumup.com/login) with completed [account details](https://me.sumup.com/account).
+- [SumUp merchant account](https://me.sumup.com/login?signup_intent=developer) with completed [account details](https://me.sumup.com/account?signup_intent=developer).
- You can also use a [test account](/online-payments/#getting-a-test-account).
- [Registered client application](/tools/authorization/register-app/) with SumUp.
- Valid access token obtained either with the [Authorization code flow](/tools/authorization/authorization/#authorization-code-flow) or [Client credentials flow](/tools/authorization/authorization/#client-credentials-flow).
diff --git a/src/content/docs/online-payments/guides/tokenization-with-payment-sdk.mdx b/src/content/docs/online-payments/guides/tokenization-with-payment-sdk.mdx
index 6a34ec54..2eec1062 100644
--- a/src/content/docs/online-payments/guides/tokenization-with-payment-sdk.mdx
+++ b/src/content/docs/online-payments/guides/tokenization-with-payment-sdk.mdx
@@ -23,7 +23,7 @@ You will go through the following steps:
## Prerequisites
-- You have a merchant account with [SumUp](https://me.sumup.com/login) and have already filled in your [account details](https://me.sumup.com/account).
+- You have a merchant account with [SumUp](https://me.sumup.com/login?signup_intent=developer) and have already filled in your [account details](https://me.sumup.com/account?signup_intent=developer).
- You can also create a [test account](/online-payments/#getting-a-test-account). Please note that setting up 3DS verification in a test account requires contact with our team at integrations@sumup.com.
- You have an API Key. For more details see the [Authorization Guide](/tools/authorization/authorization/#api-keys).
- You have control over the backend server to retrieve data securely.
diff --git a/src/content/docs/online-payments/plugins/prestashop.mdx b/src/content/docs/online-payments/plugins/prestashop.mdx
index 43bb2232..adf2fb34 100644
--- a/src/content/docs/online-payments/plugins/prestashop.mdx
+++ b/src/content/docs/online-payments/plugins/prestashop.mdx
@@ -15,7 +15,7 @@ To use PrestaShop with SumUp, download the SumUp Payment module plugin, which re
## Prerequisites
-You will need an active [SumUp account](https://me.sumup.com). As an authorized Payment Institution by the Central Bank of Ireland, SumUp must verify your identity and business ownership. Please make sure your [business model is supported by SumUp](https://help.sumup.com/en-GB/articles/3G8ZHjdgFZjmKWOmDWS52m).
+You will need an active [SumUp account](https://me.sumup.com?signup_intent=developer). As an authorized Payment Institution by the Central Bank of Ireland, SumUp must verify your identity and business ownership. Please make sure your [business model is supported by SumUp](https://help.sumup.com/en-GB/articles/3G8ZHjdgFZjmKWOmDWS52m).