--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Graft: Sole Trader Tax & CIS" developer_entity: "William Massey" bundle_id: "uk.co.capstonesoftware.graft" app_store_id: "6793240757" category: "Finance" primary_platform: "ios" primary_monetization: "Subscription" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-10" report_date: "2026-09-13" last_verified: "2026-09-13T00:00:00.000Z" report_version: "1.2.0" total_reviews: 0 confidence: "low" confidence_score: 0.3 data_age_days: 17 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["finance", "subscription", "mobile app", "app review", "app analysis", "traders", "subcontractors", "construction"] canonical_url: "https://marlvel.ai/apps/graft-sole-trader-tax-cis" license: "CC-BY-NC 4.0" content_version: "v2" --- ## ⚠ Content Warning This report covers topics classified as sensitive (finance). Information is aggregated from public sources for informational purposes only. This is not financial or investment advice. Always do your own research. --- # Graft: Sole Trader Tax & CIS Intelligence Report ## TL;DR {#tldr} - **Category**: Finance · Subscription > **TL;DR:** Graft: Sole Trader Tax & CIS is a finance app by William Massey, available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Graft: Sole Trader Tax & CIS is a finance app by William Massey. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Finance | | **Developer** | William Massey | | **Pricing** | Subscription | | **Platforms** | iOS & Android | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 17d | ## Metadata & Market Performance - **Publisher:** William Massey - **Category:** Finance - **Target Audience:** UK sole traders and subcontractors in the construction industry requiring CIS and MTD compliance. - **Platforms:** iOS & Android - **Version Reviewed:** 1.1.5 - **Report Date:** 2026-09-13 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6793240757 - **Bundle ID:** uk.co.capstonesoftware.graft - **Google Play ID:** uk.co.capstonesoftware.graft - **Data Window:** Analysis based on signals collected up to 2026-09-13 ## Executive Snapshot **What it is:** Graft is a tax and CIS record-keeping app for UK sole traders and subcontractors, available on iOS and Android. **Why users hire it:** It removes the administrative friction of manual tax logging by using trade-specific language and automated CIS-correct invoicing, which displaces the need for manual spreadsheets. ## App DNA (Features & Intent) - **[Differentiator] CIS-Correct Invoicing:** Generates invoices with CIS deductions and reverse-charge VAT, acting as a premium-tier conversion lever. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Accountant Portal:** Provides a free web interface for accountants to access client records, incentivizing B2B referrals. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Automatic Mileage Tracking:** Logs business trips at HMRC-approved rates to reduce manual record-keeping friction. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Graft occupies a niche in the UK finance category by focusing on trade-specific tax automation rather than general accounting. The current lack of public review volume suggests the app is in an early growth phase, relying on B2B accountant referrals rather than store-based discovery. ## Monetization Strategy - **Model:** Subscription - **Tiers:** Free 7-day trial, £11.99/month or £119.99/year - **Analysis:** Subscription model anchored at £11.99/month, utilizing a 7-day trial to demonstrate tax savings before the paywall. ## SWOT Analysis {#swot} **Core Strengths:** - Trade-specific expense categorization replaces generic accounting terminology. - Accountant portal creates a B2B distribution channel. - CIS-correct invoicing automation removes manual calculation errors. **Growth Levers:** - Expansion into non-construction trades scales the categorization engine. - Direct HMRC filing integration removes final MTD friction. ## What's New - **Latest (v1.2.0, 1 months ago):** Resolved a launch crash related to Firebase configuration and updated privacy policy accessibility. - **Last Major (v1.1.5, 1 months ago):** Accelerated estimated position display for new accounts and resolved navigation issues for privacy and terms pages. ## App Momentum (Maintenance) {#momentum} - Ships ~1 release every 6-7 weeks. - Latest release resolved launch crashes. > **Cadence:** 2 total versions · 0 majors in last 6 months · 33 days since last update · 5 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Graft: Sole Trader Tax & CIS is a finance app. > **Bottom Line:** Graft's trade-specific workflow addresses the administrative friction of CIS compliance, but the current maintenance-level cadence risks stagnation against faster-moving accounting incumbents. Prioritizing direct HMRC filing integration would solidify the value proposition for MTD-compliant users. **Best for:** UK sole traders and subcontractors in the construction industry requiring CIS and MTD compliance. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship direct HMRC filing integration because it is the final MTD friction point → increase subscription conversion ### Outlook: Stable The UK sole-trader tax market is consolidating around MTD-compliant digital tools, and Graft's trade-specific approach offers a clear differentiator. The current stability-focused cadence is sufficient for a niche utility, but direct HMRC filing integration is necessary to maintain parity as regulatory requirements evolve. - ⚪ The maintenance-level release cadence suggests a focus on stability over rapid feature expansion, which limits the ability to respond to competitor moves. - 🟢 The accountant portal creates a B2B distribution channel that lowers acquisition costs, providing a defensible path to growth despite low public review volume. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Subscription | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Graft: Sole Trader Tax & CIS** (this app) | N/A/5 | N/A | William Massey | | [Polymarket: Trade Live Sports](https://marlvel.ai/apps/polymarket) | 4.6/5 | n/a | Polymarket | | [ATLAS:EARTH - Fun Cashback!](https://marlvel.ai/apps/atlas-earth-fun-cashback) | 4.5/5 | n/a | Atlas Reality, Inc. | | [Fidelity Investments](https://marlvel.ai/apps/fidelity-investments) | 4.4/5 | n/a | Fidelity Investments | | [Kalshi: Trade Football & more](https://marlvel.ai/apps/kalshi-trade-news-sports) | 4.8/5 | n/a | KalshiEX LLC | | [Webull: Investing & Trading](https://marlvel.ai/apps/webull-investing-trading) | 4.6/5 | n/a | Webull Technologies Pte. Ltd. | ## Company Profile - **Developer:** William Massey - **Website:** [https://graft.capstonesoftware.co.uk](https://graft.capstonesoftware.co.uk) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/graft-sole-trader-tax-cis/id6793240757?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=uk.co.capstonesoftware.graft&hl=en&gl=us) - **Dev Site:** [Official Website](https://graft.capstonesoftware.co.uk) - **Sources:** Developer website content, About us / company information, App store metadata. ## Related Intel Reports - [*Polymarket: Trade Live Sports*](https://marlvel.ai/apps/polymarket) (Polymarket) · 4.6/5 Rating - [*ATLAS:EARTH - Fun Cashback!*](https://marlvel.ai/apps/atlas-earth-fun-cashback) (Atlas Reality, Inc.) · 4.5/5 Rating - [*Fidelity Investments*](https://marlvel.ai/apps/fidelity-investments) (Fidelity Investments) · 4.4/5 Rating - [*Kalshi: Trade Football & more*](https://marlvel.ai/apps/kalshi-trade-news-sports) (KalshiEX LLC) · 4.8/5 Rating - [*Webull: Investing & Trading*](https://marlvel.ai/apps/webull-investing-trading) (Webull Technologies Pte. Ltd.) · 4.6/5 Rating - [*코인원 - 가상자산 거래소(비트코인, 이더리움, 테더)*](https://marlvel.ai/apps/coinone-co-kr-official) (Coinone) · 3.1/5 Rating - [*다트맨 - 전자공시 푸시알림*](https://marlvel.ai/apps/com-coreasset-stockhunter) (ORBIS Investment Advisors Co., Ltd.) · 2.1/5 Rating - [*디지로카(롯데카드)*](https://marlvel.ai/apps/com-lcacapp) (lottecard) · 2.5/5 Rating - [*บเรนนี่ เงินสด*](https://marlvel.ai/apps/com-finance-rennycorpoth) (RENNY CORPORATION COMPANY LIMITED) · N/A Rating - [*ศรีสวัสดิ์*](https://marlvel.ai/apps/com-srisawad-mobileapplications) (Srisawad Power 2014 Company Limited) · 3.8/5 Rating ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, company about page, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 17 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/graft-sole-trader-tax-cis) Data licensed for AI Agent attribution under CC-BY-NC 4.0.