Payment Policy
Clear fees, agreed milestones, and transparent project costs.
Last updated: 9 October 2026Agreed milestones. Clear payments.
Quotes and agreed fees
Fees are set out in a written proposal, project agreement, or invoice. The document should identify the scope, currency, applicable taxes, payment schedule, and any assumptions. Published service descriptions are not a fixed-price offer.
Advances and milestones
A project may use an advance, milestone payments, time-based billing, or another agreed arrangement. The amount and due dates must be confirmed for that project. There is no standard deposit percentage or automatic recurring payment imposed by this website.
Payment methods
Use only the payment instructions included in a verified invoice or confirmed directly through our established communication channel. This website does not collect card details or offer an online checkout. If payment instructions change unexpectedly, verify them with us before sending funds.
Taxes, currency, and transaction costs
The quote or invoice will identify the billing currency and any applicable taxes. Any agreed responsibility for bank, transfer, payment-provider, or currency-conversion charges should be disclosed before payment. We do not publish a universal tax rate because the applicable treatment can depend on the transaction.
External and recurring costs
Hosting, domains, software licences, model usage, storage, and other provider fees may be separate from development fees. Any included allowances and responsibility for ongoing charges should be set out in the project agreement. Do not assume an initial build price includes unlimited or lifetime third-party usage.
Changes to scope
Additional features, integrations, or revisions outside the agreed scope may require a revised estimate or change order. We will agree the commercial effect before treating the additional work as authorised.
Overdue or disputed invoices
Please tell us promptly if you believe an invoice is incorrect. We will review the disputed items with you. Where an undisputed payment remains overdue, we may discuss a revised schedule or pause future work after notice, consistent with the project agreement and applicable law. Any late-payment charge must be expressly agreed and lawful; this policy does not create an automatic late fee.
Handover and ongoing support
Release, ownership, source-code handover, maintenance, and support obligations are governed by the written project agreement. The relationship between payment milestones and deliverables should be clear before work begins.
Records, cancellations, and questions
Keep your invoices and transaction references. Cancellations and refunds are addressed in our Refund Policy and any project-specific terms, subject to applicable law. For payment questions or corrections, email info@samantechnosys.com.
Questions about this policy?
Email info@samantechnosys.com.