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Our APIs can be used for mission-critical systems.

25 million API calls daily

Our APIs define the industry's standards.

1 million active users

Millions of people trust us.

About us

Wolters Kluwer is a global leader in professional information, software solutions, and services for the health, tax & accounting, governance, risk & compliance, and legal & regulatory sectors. Wolters Kluwer, headquartered in Alphen aan den Rijn, the Netherlands, reported 2020 annual revenues of €4.6 billion. The group serves customers in over 180 countries, maintains operations in over 40 countries, and employs approximately 19,200 people worldwide.

Wolters Kluwer is a global leader in professional information, software solutions, and services for the health, tax & accounting, governance, risk & compliance, and legal & regulatory sectors. Wolters Kluwer, headquartered in Alphen aan den Rijn, the Netherlands, reported 2020 annual revenues of €4.6 billion. The group serves customers in over 180 countries, maintains operations in over 40 countries, and employs approximately 19,200 people worldwide.

Our APIs

Feature 1

Tax Calculation

API

SureTax calculation APIs can be used to calculate accurate indirect tax due for a client...

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Feature 2

Returns Generation

API

Returns generation APIs can be used to generate accurate indirect tax returns on time...

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Feature 3

Returns Filing

API

Returns generation APIs can be used to transmit and automatically e-file indirect tax returns...

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Example api request format

POST /api/transactions

{
    "id": "16833741-33a0-437c-9c82-368bed96b7f6",
    "from": "562b5682-7861-49ac-ad60-074fe12ddac2",
    "to": "7d334e64-d0d3-4941-be6c-f59facf781d6",
    "currency": "USD",
    "amount": 314.55
}
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"SureTax Returns APIs drive our digital transformation. They are highly reliable and blazingly fast."