Software Development Agreement Template and How to Draft One (2026)

What is a software development agreement, and when do you need one? A software development agreement is a contract between a client who wants software built and a developer or agency who builds it. It covers what will be built, when, for how much, who owns the result, and what happens if things go wrong. It applies to custom web and mobile apps, platforms, APIs, and bespoke features added to existing systems. You need one whenever you hire someone to build software, or you are the one building it for a client. The two biggest risks it manages are scope (what exactly is being built) and intellectual property (who owns the code and the product at the end). Get those two wrong and even a friendly project can end in a dispute. This article is general guidance, not legal advice. Intellectual property, tax and contract rules vary by jurisdiction, so have a qualified professional review any agreement before you rely on it. ## Software development agreement template Copy the block below and fill the bracketed fields. ```

SOFTWARE DEVELOPMENT AGREEMENT This Software Development Agreement ("Agreement") is made on [DATE] BETWEEN: [CLIENT NAME], [address] ("Client") AND [DEVELOPER NAME], [address] ("Developer") 1. SCOPE OF WORK The Developer will design, build and deliver the software described in Schedule A (the "Software"), to the specification and milestones set out there. Changes to scope follow the change-control process in clause 9. 2. TIMELINE AND MILESTONES The Developer will deliver each milestone by the dates in Schedule A. Delays caused by the Client's late inputs extend the dates accordingly. 3. FEES AND PAYMENT The Client will pay [fixed price of CURRENCY/AMOUNT, invoiced per milestone / time and materials at CURRENCY/AMOUNT per hour]. Invoices are due within [N] days. [Applicable taxes, including GST, are payable in addition.] 4. ACCEPTANCE TESTING On delivery of each milestone, the Client has [N] days to test against the specification and to accept or report defects in writing. The Developer will fix reported defects within [N] days. A milestone is accepted when it passes the tests or the Client does not respond within the period. 5. INTELLECTUAL PROPERTY On full payment, the Developer assigns to the Client all intellectual property rights in the Software created under this Agreement. The Developer keeps ownership of its pre-existing tools and libraries ("Background IP") and grants the Client a perpetual, royalty-free licence to use them within the Software. Open-source components are listed in Schedule B with their licences. 6. SOURCE CODE On acceptance and full payment, the Developer will deliver the source code, build scripts and documentation needed to run and maintain the Software. 7. CONFIDENTIALITY Each party will keep the other's confidential information secret and use it only for this project. 8. WARRANTIES The Developer warrants the Software will materially meet the specification for [N] days after acceptance, and that it is the Developer's original work or properly licensed. This does not cover faults caused by Client changes or misuse. 9. CHANGE CONTROL Either party may request a change. The Developer will quote the impact on cost and time, and no change takes effect until both sides agree in writing. 10. SUPPORT AND MAINTENANCE [Post-launch support is / is not] included. If included, the terms are in Schedule C; if not, it is covered by a separate maintenance agreement. 11. LIABILITY Neither party is liable for indirect or consequential loss. Each party's total liability is capped at [the fees paid / a stated amount], except for breaches of confidentiality, IP infringement, or losses the law does not allow to be capped. 12. TERMINATION Either party may end this Agreement for material breach not cured within [N] days. On termination, the Client pays for work accepted, and the Developer delivers the work done to date. 13. GOVERNING LAW AND DISPUTES This Agreement is governed by the laws of [jurisdiction], with disputes subject to [courts / arbitration seat]. Signed for the Client: __________ Signed for the Developer: __________ Name / title / date Name / title / date

- **Payment (clause 3).** Choose fixed price or time and materials. Fixed price suits a well-defined scope; time and materials suits evolving products. State the tax position; in India, software development services usually attract GST, charged in addition to the fee.
- **Acceptance testing (clause 4).** Define how the client checks each milestone, how long they have, and when a milestone counts as accepted. Without this, "it is not finished" and "it is finished" never meet.
- **Intellectual property (clause 5).** The single most important clause. In most jurisdictions, including India, the developer owns copyright in code it writes unless the contract assigns it, so a client who wants to own the software must say so expressly, usually on full payment. Separate the client's ownership of the delivered software from the developer's background tools and from open-source components, which come with their own licences.
- **Source code (clause 6).** Decide whether the client receives the source code. A client who will maintain the software later needs it; agree this up front.
- **Change control (clause 9).** Build a simple process for changes, so new requests are priced and scheduled rather than absorbed silently. ## Common mistakes to avoid - Vague scope with no acceptance test, so "finished" is a matter of opinion.
- No IP assignment, leaving the client paying for software the developer still owns.
- Ignoring open-source licences baked into the build, which can impose their own conditions.
- No change-control process, so scope creep eats the budget.
- Forgetting source-code delivery, so the client cannot maintain the software later.
- Leaving tax (GST) unaddressed in the fee. ## A note on jurisdiction This template is written with Indian practice in mind, where software is protected by the Copyright Act, 1957 (computer programs are "literary works"), contracts fall under the Indian Contract Act, 1872, and development services generally attract GST. The default rule that the author owns copyright, so a client needs an express assignment, holds across most common-law jurisdictions, but the formalities for a valid assignment, the treatment of "work made for hire", and the tax position differ by country. In the US, for example, "work made for hire" rules can change who owns the result. Always match the IP and tax clauses to the governing law, and say "varies by jurisdiction" rather than assume one answer fits all. Last verified October 2026. ## Where a contract workspace helps A template gives you a solid development agreement. The ongoing work is everything after signing: keeping scope, IP and payment terms consistent across many projects, checking each client or vendor draft for weak terms before you sign, tracking milestone and acceptance dates, and keeping versions straight as the scope changes. Drafting, reviewing and tracking software development contracts can also sit in one AI workspace tuned to how your company contracts. It can draft from your development template, link the clauses so a change to scope or IP flows through, let you edit terms in plain language, and keep milestone and acceptance dates in view. [Adira](https://adiralaw.com) is one tool designed around a single workspace of this kind. The template alone is enough to put a fair software development agreement in place; a workspace simply makes drafting, review and tracking one connected job instead of several scattered ones.