Estimate Template for E-commerce Development

Professional estimate templates for e-commerce development services are crucial for establishing credibility and winning clients in the competitive UK market. A well-structured estimate demonstrates your expertise whilst clearly outlining project scope, costs, and timelines. This transparency builds trust with potential clients and significantly increases your chances of securing profitable e-commerce projects.

Last updated: 6 January 2026

E-commerce Development

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#

XXXXXXXX

Service

E-commerce Development

Date

10/01/2026

E-commerce Development

[1]GBP 0.00
[2]GBP 0.00
[3]GBP 0.00
TotalGBP 0.00

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What to include in your E-commerce Development estimate

Detailed project scope including platform selection (Shopify, WooCommerce, Magento), custom features, and third-party integrations
Comprehensive cost breakdown covering development phases, payment gateway setup, SSL certificates, and ongoing maintenance
Clear timeline with project milestones, testing phases, and launch date aligned with client's business requirements
UK-specific compliance requirements including GDPR implementation, accessibility standards, and VAT handling systems
Post-launch support packages covering security updates, performance optimisation, and technical assistance
Terms and conditions outlining intellectual property rights, revision limits, and payment schedules in accordance with UK business law

Common mistakes to avoid

Underestimating the complexity of UK tax regulations and failing to include VAT calculation features in the development scope
Providing vague descriptions of deliverables without specifying responsive design, browser compatibility, or mobile optimisation requirements
Omitting essential costs such as hosting setup, domain configuration, SSL certificates, and payment gateway transaction fees
Failing to account for UK-specific requirements like cookie consent banners, GDPR compliance features, and accessibility standards

E-commerce Development

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