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Website Development Contract: What SMBs Should Check

Website development contract: scope, timelines, payment, rights, acceptance, support. Practical checklist for clients. Not legal advice.

Updated 2026-07-29 · ~4 min read · keyword: website development contract

A website development contract turns verbal "we'll make it pretty and fast" into obligations: what the vendor builds, when, for how much, and what you receive. For SMBs without in-house legal, what matters is not all 40 pages of a template but 10–15 clauses that prevent common fights: endless revisions, missing access, "that's not the site we agreed on".

Practical SMB guide only — not a substitute for legal advice on your case.

NUGU is a digital agency in Sochi; we work with sole props and companies across Russia. Below: what to check before signing and how it ties to the brief and choosing a vendor.

Subject of the contract

Must be clear:

  • product type — landing, service site, store, redesign;
  • reference to appendix — spec, estimate, page and feature list;
  • exclusions — copy, photos, domain, ads, SEO beyond base.

"Website development" with no appendix is a red flag. Update the appendix from the brief before signing.

Timelines and stages

Document:

StageDeliverableDate
Prototype / structureApproved schemedate
DesignKey page mockupsdate
BuildStaging on test URLdate
ContentCopy on stagingdate
LaunchLive on domaindate

State who supplies materials — delays often come from late client copy and photos. Normal if the contract says so.

Payment

Typical SMB patterns:

  • 50 / 50 — advance and final after acceptance;
  • 30 / 40 / 30 — start, after design, after launch;
  • by stage — good for long projects.

Check: currency and VAT, bank details, invoice terms, client delay rules, pause rights.

Revisions and acceptance

  • Revision rounds for design and build (e.g. 2 rounds on mockups).
  • Revision vs new scope — new section = change order.
  • Acceptance criteria — matches appendix, forms work, responsive, baseline speed.
  • Defect window — often 5–10 business days after staging handoff.
  • Silent acceptance — if no defect list in N days, work deemed accepted.

Accept using a checklist, not "looks fine on laptop".

Rights and source files

Core section — see website rights and source files. Contract should state:

  • exclusive rights (or license) on commissioned design, build, copy — after full payment;
  • source handoff — Figma, code, repo or archive;
  • access — hosting, CMS, domain on client account;
  • exceptions — stock, fonts, CMS licenses, restricted modules.

NUGU policy: materials and rights stay with the client after payment — no "site only works with us".

Warranty and support

Clarify:

  • warranty period for technical bugs (often 1–3 months);
  • excluded — new features, content changes, breach from weak client passwords;
  • retainer — separate agreement if needed.

Liability and termination

  • realistic delay penalties both ways;
  • on termination: paid stages, interim material transfer;
  • confidentiality and personal data if forms collect PII.

Pre-sign checklist

  • Appendix with pages and features attached.
  • Deadlines tied to stages.
  • Payment and invoices clear for accounting.
  • Revision rounds capped.
  • Rights and sources after payment — explicit.
  • Domain and hosting on your account or will transfer.
  • Named contact on both sides.

Typical client mistakes

  • Sign without spec "because urgent".
  • Skip form and notification tests before acceptance.
  • Accept without mobile test.
  • No source clause — cannot change vendor later.
  • Dispute design when references were not in appendix.

How NUGU structures projects

After brief — scoped estimate, contract, payment stages, staging for acceptance, access and sources after final payment. We do turnkey websites from structure through Metrica.

Request a proposal via contacts — scope attached to the contract before kickoff, no surprises at the finish line.

A website contract is not paperwork for accounting. It is how the project ends in a launch, not a messenger thread six months later.

FAQ

What must a website contract include?

Subject (what is built), appendix with scope or spec, stage deadlines, payment schedule, revision rounds, acceptance criteria, rights after payment, access and source files, liability, and termination.

Can you work without a contract — invoice and chat only?

Small sums sometimes go that way, but risk is higher: disputes about scope without an appendix are hard to win. Minimum — estimate with scope plus terms or a standard dev agreement.

When do website rights transfer to the client?

Usually after full payment and acceptance — if the contract says so. Before payment the vendor may withhold sources. At NUGU materials and rights stay with the client after payment.

How do you accept a site under contract?

Match site to appendix/spec: pages, forms, integrations, mobile, speed, legal pages. Test enquiry from phone. Sign acceptance after fixes or after silent acceptance period — if defined.

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