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1. A detailed scope of what will be done

We’re not talking about writing something like “build a banking app for startup X.” A contract at this level should include a complete service description, with as much detail as possible.

The document should contain a full list of features, describe the app’s objectives, provide a wireframe forecast, explain program modules, define deadlines, and describe how the design and colors will be created and refined.

The timeline for each development stage should also be included in the contract, as well as the specialties of the hired team.

2. Intellectual property

This is a very important part of app development:

Who owns the final product?

Under Brazilian law, it’s the client (the hiring party). No one on the hired team can claim profit sharing or final credits unless that was previously agreed upon.

It’s also important to pay attention to intellectual property clauses, avoiding potential disputes over authorship of ideas and ensuring full and exclusive autonomy over the source code.

3. Provision of basic materials for modifications

If, in the future, there is interest in making changes to the app, having guaranteed source‑code ownership allows the product to evolve without any impediments.

4. Penalties

The better the project detail in the contract, the lower the chance of expectation mismatches regarding what was agreed upon. Penalties can be defined for specific situations of misalignment with the established terms.

5. Negotiable scope

If, during execution, there is a need for any change or implementation that wasn’t originally planned—but is essential—it’s important to have flexibility to negotiate and approve, in alignment, a replacement or an addition to the demand.

Clarity on these details in the contract is an important way to protect rights and demand compliance when necessary.

If you have any more questions about contracts or how to outsource this service, talk to us. X-Apps can help your company gain market share with innovation and quality.