What is our primary use case?
The primary use case revolves around processing invoices. In Israel, where the solution is region-oriented, the invoices typically involve multiple languages within a single document and may also include various currencies. The capability of handling such diverse linguistic and currency elements is a notable strength of UiPath Document Understanding in this context. Through its implementation, our goal was to minimize manual tasks significantly and reduce the time required for invoice processing.
How has it helped my organization?
Up to this point, Document Understanding has been applied primarily to automate invoice processing in our implementations. For the customers for whom we have implemented it, the emphasis has predominantly been on invoice processing. This is because, within the customer's value chain, these processes are perceived to deliver the most significant value.
In terms of the types and volumes of documents processed with Document Understanding, the volumes are measured per page rather than per invoice. We typically handle a range of 50,000 to 100,000 pages. It's important to note that invoices, which occasionally consist of more than two or three pages, are encompassed within these volume metrics.
Typically, the document format comprises a header, a table, and often a summary, along with occasional total figures. This basic structure is effectively handled by Document Understanding, excelling in processing both headers and tables seamlessly.
Approximately seventy to eighty percent of our customers' organizational documents undergo complete and automatic processing.
The benefits are straightforward– it eliminates the need for physical forms on the table. This simplicity instills a high level of confidence in the model, and I foresee a promising future for it. It stands out as an excellent solution for companies, particularly those dealing with a substantial volume of invoices and vendors from diverse sources.
It has liberated time for other projects. Previously, we needed three to four people for validating invoices. Now, we have scaled down to one part-time person, who, for the most part, is engaged in other responsibilities. Invoicing tasks occupy only around five percent of their work time, handled intermittently.
What is most valuable?
The most valuable aspect is the AI training model, which distinguishes itself by offering a more transparent and controllable approach compared to other products on the market. Unlike some alternatives, this model allows precise retraining of machine learning instances. It provides visibility into the training process, enabling control and the option to retrain multiple times as necessary. In contrast to comparable products, this transparency and control contribute to enhancing the precision of the training model.
Forms AI performs admirably, posing as a strong competitor to Microsoft's PowerApps and other similar products in the market. It is straightforward and versatile, yet there is room for enhancement in certain design features that could improve user experience.
Document Understanding seamlessly integrates with other systems and applications within the environment it operates. Its integration capabilities extend beyond RPA modules, ensuring smooth and trouble-free connections with various components.
Human validation is required for Document Understanding at the beginning of Document automation journey, constituting around thirty percent of the overall process, while the tool handles the remaining seventy percent and document straight through processing improver further with model retraining. Notably, the retraining feature is a crucial and valuable aspect of the platform. This feature allows for retraining based on the validation actions performed by human validators. This is particularly significant because it enables refinement of the model in cases where documents are validated with low confidence. Some of the platforms lack the capability to provide confidence levels for field and data recognition, making this retraining feature a valuable asset for businesses seeking precision and efficiency in document processing. The human validation process for each document typically takes only a couple of seconds. The validation requirements are easily identifiable, allowing you to point to the specific area. Typically, pointing to it triggers a quick refocus of recognition to a different part, making the validation process efficient and straightforward.
The average handle time before implementing Document Understanding was approximately between three to five minutes, but after automation, it has significantly reduced to less than a minute, possibly even just a couple of seconds. This improvement covers the entire process, including validation, data exchange, mailing approvals, and more, all seamlessly happening in the background. Beyond the time savings, the automation also substantially reduces rework caused by human errors, enhancing the overall efficiency and accuracy of the process. As per the customer, errors do occur at times, and the associated risk is considerably high. However, the implementation of Document Understanding effectively mitigates this risk, eliminating the potential for errors.
What needs improvement?
I wish to have more pre-trained modules available in various languages. For instance, while Document Understanding currently supports Hebrew for Israel, I would appreciate the addition of pre-trained modules specifically tailored for different Hebrew-related forms. This enhancement could prove to be quite beneficial.
For how long have I used the solution?
I have been working with it for three months.
What do I think about the stability of the solution?
The system is highly stable, especially since it operates on the cloud. We haven't encountered any disruptions or issues.
What do I think about the scalability of the solution?
When discussing Document Understanding and RPA processes, it's essential to highlight that it's a scalable solution on the cloud. The scalability it offers is truly exceptional, making it arguably the best in the market.
How are customer service and support?
The technical support is outstanding. In Israel, we have a local UiPath office, and they are incredibly helpful. Their responsiveness is remarkable, and if there's ever a need for assistance, they promptly provide valuable support. I would rate it nine out of ten.
How would you rate customer service and support?
How was the initial setup?
The initial setup falls in the middle ground – not overly complex but not entirely straightforward either. It requires an understanding of how to retrain the model and fine-tune both the OCR and the application.
What about the implementation team?
Deployment time is a matter of minutes. The deployment process is straightforward as it involves a cloud solution. You order the environment, set up both the robotic and Document Understanding environments, and start working. It's a simple and quick process. Typically, the deployment involves one representative from our team and relevant subject matter experts from the customer's side. These experts are individuals directly engaged in the process, and often a reinsurance manager, functioning as a project manager, is crucial from the customer's side. It is imperative to have a subject matter expert from the customer's side because our team usually lacks visibility into their business processes and requirements.
Maintenance typically involves one person responsible for document validation. The specifics may vary based on the document type; for instance, if it's invoices, it's generally handled by a single person specializing in invoice processing. While I would assume similar patterns for other platforms, variations might occur with different document types, requiring different subject matter experts for each form. However, from the technical side, it usually entails the responsibility of one person.
What was our ROI?
In terms of Return on Investment, while we haven't quantified it precisely, the notable reduction in personnel from three or four full-time roles to one person handling the task part-time signifies a significant cost avoidance. Instead of letting people go, the approach involves reallocating them to other tasks, essentially avoiding around ninety-five percent of the previous budget dedicated to this particular process. The benefits in terms of cost-effectiveness and time efficiency are substantial. In the context of time to value, I'd estimate around two months to establish a production process, yielding impressive results ranging from seventy to eighty percent.
I think this timeframe needs to be considered with the multitude of invoices and vendors involved. We're dealing with processing invoices from over two thousand different vendors, spanning two different languages, including instances where both languages are mixed within a single invoice. The complexity is heightened by the inclusion of both right-to-left and left-to-right languages. Despite these intricate challenges, achieving the high complexity production process within two months is not only sufficient but also a commendable outcome.
What other advice do I have?
For those interested, I would recommend undergoing a POC to truly experience and be pleasantly surprised by the outcomes within a couple of days. In an overall comparison with other solutions in the local market, I would confidently rate this as a robust nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Disclosure: My company has a business relationship with this vendor other than being a customer: Partner Reseller, Integrator