Artificial intelligence integration in existing software

A demonstration can work in five minutes. The difficult part comes afterwards: putting the solution into the software your people already use, connecting it to your data, making errors visible and knowing its monthly cost. That is the part I implement.

Existing system

Built into daily work

The feature is added to the software people already open every day. There is no separate tool to launch and remember.

Your data

Answers have sources

The solution answers from your documentation and database, and identifies the source. A business answer that cannot be checked is not useful.

Ownership

No lock-in

The code, prompts and settings are yours. The model-provider account is in your name, so you see and can stop its cost directly.

Where this makes sense

These are examples of work I do, not claims about named clients. The exact benefit depends on how much work is manual today and how well the data is organised. That becomes clear only after an analysis.

Manufacturing

Customer enquiries arrive as spreadsheets and PDFs in different formats. The system reads them, recognises item codes and prepares a quotation draft for a salesperson to confirm or correct.

Logistics and transport

Scanned delivery notes, CMRs and carrier invoices can be compared with orders automatically, while only mismatches are sent to a person for review.

Construction

An assistant searches bills of quantities, tender documents and project changes, then points to the precise document and page instead of leaving someone to search folders.

Hospitality and accommodation

Reply drafts can use actual availability and price lists when enquiries arrive by email, website or booking platforms; a person reviews every draft before it is sent.

Accounting

The process can suggest an account and classification from previous postings, while uncertain cases are set aside for a person rather than guessed.

Legal work and consulting

A search over previous cases, opinions and contracts finds the passage and links to the source document, with access rules for confidential material.


What an AI integration stands on

An assistant is only as valuable as the systems underneath it. If data is scattered across spreadsheets without a common key, a model will not fix it; it will only produce incorrect answers faster. This work therefore rarely starts with the model.

Database development

Before adding an AI feature, data structure, indexes and backups often need attention. It is useful work in its own right and the foundation of a reliable assistant.

Software people use

Desktop software, Office add-ins and internal applications are where work happens. I add the AI feature there instead of creating another isolated window.

I have built databases and business software for years, so the AI feature enters a system I understand instead of sitting alongside it.


Related work

A close example is a Microsoft Word add-in that sends document text to a language model and returns it to the same document, using the customer's own API key. See AI integration portfolio work or the ready-made Word-GPT VSTO add-in.


Pricing

Prices are public so you can see the order of magnitude. The final price and deadline follow the paid analysis, because they depend on the system being integrated.

First step

AI readiness assessment

A review of your data, your systems and one specific job you want to speed up, with a written finding and a step-by-step plan.

$296 / 30.000 RSD

The analysis is ordered and paid for first. See what it covers.

Implementation work

Automating one workflow

One job that is done by hand today — reading documents, sorting, data entry or drafting replies — moves to automatic processing, with a person checking the result.

Starting price$888 / 90.000 RSD
Order an analysis

An assistant over your own documents

Search and answers across your own documentation — contracts, manuals, quotations, regulations — with the source shown next to every answer, so each claim can be checked.

Starting price$1,776 / 180.000 RSD
Order an analysis

Integration into an existing ERP, CRM or in-house application

The AI feature goes into the program your people already use, at the point where the work actually happens. No separate application to open.

Starting price$592 / 60.000 RSD
Order an analysis

After delivery

Monthly maintenance of an AI solution

Watching token cost and errors, checking answer quality against a control set, and moving to a newer model when the current one is retired. The quantity when ordering is the number of months.

$118 / 12.000 RSD

Maintenance keeps the solution useful when providers retire models, token prices change or your data changes. The complete list is on the pricing page.


First step: analysis

I do not quote a fixed price for work I have not seen. The analysis takes three working days, has a fixed price and produces a written finding that remains yours whether or not we continue.

It also says when a report, script or data cleanup would be cheaper and more reliable than a language model. The analysis is ordered first because its scope and deadline are known in advance.

AI readiness assessment

A review of your data, your systems and one specific job you want to speed up, with a written finding and a step-by-step plan.

$296 / 30.000 RSD

This amount is deducted from the implementation price if we continue. Otherwise, the finding remains yours.


What I commit to

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What the price does not include

I state this before an order so you understand the price. Work outside the agreed scope can be done, but is agreed and charged separately.

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What to prepare

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What this is not

I do not train foundation models

I work with existing models through their APIs. Training a proprietary model is different work, with different costs and equipment, and is not a service I offer.

I do not resell someone else's chatbot

I do not put my name on a ready-made platform and charge a subscription for another company's product. What I deliver is yours and can run without me.

I do not sell AI where it is not needed

Many requests labelled “AI” are better solved by a report, rule or cleaned-up database. When that is the case, I say so.


Ownership and exit

  • The code, prompts and settings are yours. After delivery you receive the source code and everything required to run the solution without me.
  • Model-provider accounts are in your name. Your API key and invoice stay with you, and you can see or stop usage directly.
  • Changing provider is considered. The model call is isolated in the code, with documented limits on changing it.
  • Maintenance notice is symmetrical. One month for either side. Ending maintenance ends monitoring and support, not the solution itself.

Frequently asked questions

You pay from your provider account. Cost depends on the amount of text and the selected model, so it is estimated from real examples during the analysis, not guessed in advance.

Before starting, we establish which data may leave your network. That determines the solution; sensitive fields can be omitted or replaced before a request is sent, and the finding records any limits.

The solution assumes it can be. Uncertain cases are routed to a person, answers include sources and calls are logged. We test against known examples before delivery and during maintenance.

The analysis takes three working days. Its finding states the fixed price and deadline for implementation. Larger work is divided into priced stages, so you see a result and may stop after each stage.

It depends on how it can be accessed. An API or accessible database often allows the feature to be added without changing what already works. The analysis determines what is possible from documentation and a test environment.

Serbia is not an EU member, but the rules can apply if your software, website or content reaches EU users. The technical review during the analysis checks notices, output marking and relevant implementation. A lawyer provides legal advice; I cover the technical part.

Not sure whether your work belongs here?

Describe one concrete task currently done manually and how many people do it. I will tell you whether it makes sense and, if it does not, say that too.

Send an enquiry

I usually reply the same day.

Artificial intelligence implementation