P04_09: Duplicate Invoices – with Payment
Learn to identify duplicate payments. A supplier sends in the same invoice two times in order to be paid twice for the same product or service. This course gives you the fraud scenario, the SAP data you need from ECC or S/4HANA, the Python code and logic, and a hands-on dashboard with an AI chatbot to test your data literacy.
Video lessons · Quiz included · Certificate of completion
€99,00
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Three steps, every course.
The risk:
Understand the real fraud scenario behind the analysis.
The data & code:
Get the exact SAP data and Python logic to run it.
The dashboard:
Practise on a live dashboard with an AI chatbot.
Inside this course.
P04_09_L01: Mapping to risks
How can we find invoices that have been paid twice? Risk 1/ Suppliers send duplicate invoices/ Accounts Payable enter invoices…
P04_09_L02: Accounting essentials
1/ Entering an invoice When a supplier invoice is entered, it is normally not associated with a payment straight away.…
P04_09_L03: SAP data required
1/ Main tables required In order to find duplicate supplier invoices, we could rely on the list of supplier invoices…
P04_09_L04: SAP data logic & code!
Objective: Identify duplicate payments.Risk: A supplier sends in the same invoice two times, in order to be paid twice for…
P04_09_L05: Visualization case-study
Let’s see whether there appears to be duplicate invoices that have been paid… and check if they were cancelled or…
25 years inside SAP audit rooms.
Claire Worledge
Founder, 300Framework · Former Big 4 SAP audit lead
For 25 years I sat on the audit side of SAP — chasing exceptions, untangling P2P breakdowns, explaining to finance teams why their controls weren't catching what they thought.
The 300Framework distills what actually works: the questions that surface real risk, the SAP queries that pull the right data, the workflows that turn findings into fixes. It's the playbook I wish I'd had on day one.
SAP Certified · Big 4 alumna · 189 courses authored · Based in Lisbon
What you're getting into.
The risk
A supplier sends in the same invoice two times in order to be paid twice for the same product or service.
What you’ll learn
This course teaches the Duplicate payments analysis from the Purchase to pay area of the 300 Framework (Payments): how to identify duplicate payments. We start with the real-life fraud scenarios behind it, then give you the accounting and SAP background you need to judge whether the data is genuinely pointing to a problem in the specific context of your organisation.
The data and the code
You’ll get the exact SAP data required to run this analysis from either ECC or S/4HANA — the relevant tables, fields and how to join them — followed by a walk-through of the Python code and its logic: the filters, the joins, the algorithms, and the Artificial Intelligence tools you can layer on to enhance your result set.
Test your skills
Finally, you’ll put it into practice on a real dashboard, answering questions from our chatbot to find the exceptions in the data and choose the most interesting samples to investigate.
Taught by our experts in fraud detection, internal audit, internal control and SAP.
READY WHEN YOU ARE
Start auditing SAP with confidence.
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€99,00
30-day money-back guarantee · Instant access · Certificate included
The methodology behind 25 years of SAP audit excellence.
by Aufinia