Dokta vs Pure Tax Investigations
Side-by-side comparison to help you choose the right product.
Dokta automates document management for freelancers by reading bills and invoices to handle payments and reminders.
Last updated: April 4, 2026

Pure Tax Investigations
Pure Tax Investigations provides expert defense for complex HMRC tax disputes and investigations.
Last updated: March 1, 2026
Visual Comparison
Dokta

Pure Tax Investigations

Feature Comparison
Dokta
Instant AI-Powered Document Analysis
At the core of Dokta is its powerful analysis engine. When you upload a photo, scan, or PDF of any document, the platform uses OCR and AI to read, classify, and extract critical information in less than 60 seconds. It automatically identifies the document type, amounts, due dates, and client or supplier details, transforming unstructured paperwork into structured, actionable data without any manual typing required.
Automated Invoicing & Quote Management
Dokta provides a complete suite for your billing cycle. You can create professional invoices and quotes in just a few clicks. For freelancers on day-rate contracts, it supports automatic monthly invoicing. Furthermore, you can send quotes with an online acceptance link, allowing clients to approve digitally, and then convert an accepted quote into an invoice with a single click, streamlining the entire proposal-to-payment process.
Real-Time Cash Flow & Financial Overview
Gain immediate clarity on your business's financial health. Dokta consolidates data from all your documents to display key metrics like billed revenue, collected revenue, unpaid invoices, and VAT in an intuitive dashboard. A 12-month graphical view provides a clear, long-term perspective on your cash flow, helping you make informed decisions without needing complex spreadsheets.
Intelligent Client Management & Anomaly Detection
Dokta automatically builds and enriches your contact database. It can pull company details using SIRET numbers and provides payment scoring based on historical data. Crucially, it also acts as a safeguard by detecting potential anomalies in your documents, such as changed IBANs, duplicates, inconsistent VAT, or missing invoice numbering, helping to prevent errors and fraud.
Pure Tax Investigations
Specialist Intermediary Role
Pure Tax Investigations positions itself as a dedicated buffer between the client and HMRC. This means the experienced team handles all direct communication, negotiation, and correspondence with the tax authority. This foundational feature ensures the client's interests are professionally represented, reducing personal stress and preventing missteps that could escalate the situation during sensitive investigations or disclosure processes.
Expertise in Serious Civil Investigations
The service has deep, specialised knowledge in handling the most severe HMRC civil enquiries, namely Code of Practice 9 (COP9) and Code of Practice 8 (COP8). COP9 cases involve suspected tax fraud, while COP8 tackles complex avoidance arrangements. The team's expertise includes understanding the procedural nuances, managing the Contractual Disclosure Facility (CDF), and formulating strategic responses to these in-depth and intrusive investigations to secure the best possible outcome.
Comprehensive Tax Disclosure Management
Pure Tax Investigations guides clients through various voluntary disclosure facilities to regularise their tax affairs before HMRC launches an investigation. This includes managing disclosures under the Worldwide Disclosure Facility (WDF) for offshore matters, the Let Property Campaign (LPC) for rental income, and specific disclosures for crypto assets or Indian investment income. This proactive feature helps clients correct past errors under favourable terms.
Bespoke, Client-Centric Advice
The approach is not generic. The team begins by listening to understand the unique complexities of each client's financial and business situation. Advice is then tailored pragmatically, focusing on clear, actionable steps. This foundational principle ensures solutions are commercially sensible and aligned with the client's personal and business aspirations, rather than offering a one-size-fits-all template.
Use Cases
Dokta
Freelance IT Consultants & Developers
For freelancers working on time-based contracts, Dokta automates the entire invoicing workflow. It manages recurring day-rate contracts, generates monthly invoices automatically, and tracks payments. This allows the professional to focus entirely on their technical work while Dokta handles the administrative billing cycle reliably and on schedule.
Creative Freelancers & Project-Based Workers
Graphic designers, writers, and other project-based creatives benefit from Dokta's seamless quote-to-cash process. They can create a quote, send it for online client acceptance, and with one click, convert the approved quote into a formal invoice. This manages the entire project lifecycle from the first proposal to the final payment, ensuring nothing falls through the cracks.
Auto-Entrepreneurs & Micro-Entrepreneurs
This group needs simple, compliant tools without complexity. Dokta helps by generating compliant invoices, tracking income against the micro-enterprise revenue cap, and providing alerts for upcoming URSSAF social charge deadlines. It offers a straightforward way to manage finances and stay on top of regulatory requirements without stress.
Growing Small Businesses (SMBs)
As a business grows, so does its document chaos. Dokta serves as a centralized system for the entire team to manage invoices, contracts, and supplier documents. It provides a real-time view of company-wide cash flow, automates payment reminders to improve collection rates, and ensures all documents are organized, searchable, and anomaly-free.
Pure Tax Investigations
Navigating a Code of Practice 9 (COP9) Investigation
A business owner receives a letter from HMRC opening an investigation under COP9, indicating suspicion of tax fraud. This is a critical situation with potential for serious penalties. Pure Tax Investigations steps in to manage the process, advise on the contractual disclosure facility, liaise with HMRC, and prepare a robust disclosure report to settle the matter civilly and avoid criminal prosecution.
Making a Voluntary Disclosure via the Worldwide Disclosure Facility (WDF)
An individual with previously undisclosed income from offshore investments or bank accounts wishes to become tax compliant. Pure Tax Investigations assists in preparing and submitting a full disclosure under the WDF, calculating the tax, interest, and penalties due, and managing the process with HMRC to secure a finalised agreement and achieve closure.
Responding to an HMRC Compliance Check
A company receives a notice that HMRC is conducting a compliance check into its recent Corporation Tax return. While perhaps routine, it can be burdensome. Pure Tax Investigations handles the enquiry, gathers and presents the required information professionally, and ensures the company's position is defended correctly to prevent the check from escalating into a wider investigation.
Defending Against an Inheritance Tax Enquiry
The executors of an estate face an HMRC enquiry into the valuation of assets or the application of reliefs for Inheritance Tax purposes. Pure Tax Investigations provides specialist support, analysing the technical aspects of domicile, trust structures, or property valuations to defend the estate's position and negotiate a fair settlement with HMRC.
Overview
About Dokta
Dokta is a foundational document management platform designed to bring order and automation to the essential paperwork of running a business. It serves as a central hub for freelancers, solo entrepreneurs, auto-entrepreneurs, and small to medium-sized businesses (SMBs) who need to manage their administrative tasks efficiently. The core principle of Dokta is simple: you provide the document, and its AI engine takes care of the rest. By simply dropping any document—such as an invoice, quote, or contract—into the platform, Dokta reads, classifies, and extracts key data in under 60 seconds. This eliminates manual data entry and forms the basis for managing the entire document lifecycle. From creating professional invoices and tracking payments to automating reminders for unpaid invoices and managing contract deadlines, Dokta handles the operational backbone of your business. It automatically builds a client database from your documents, provides a real-time view of your cash flow, and offers exports for your accountant. Ultimately, Dokta puts your documents at the heart of your business, managed intelligently by AI, so you can stop chasing payments and reclaim your time.
About Pure Tax Investigations
Pure Tax Investigations is a specialist advisory service dedicated to resolving complex tax disputes and investigations for businesses and entrepreneurial clients. At its core, the service acts as an independent, expert intermediary between a client and HM Revenue & Customs (HMRC). The fundamental purpose is to robustly defend a client's interests during what can be an overwhelming and intrusive process. The service is specifically designed for individuals and companies facing serious HMRC scrutiny, including deep investigations under Code of Practice 9 (COP9) for suspected fraud, Code of Practice 8 (COP8) for complex tax avoidance, compliance checks, and specialist disclosures. With over 20 years of experience led by specialist Amit Puri, the team provides a pragmatic, tailored approach. The main value proposition is clear: to alleviate the significant stress of tax compliance issues by providing bespoke, knowledgeable guidance that navigates regulatory complexities, protects client wealth, and achieves commercial resolutions.
Frequently Asked Questions
Dokta FAQ
How does Dokta analyze my documents?
Dokta uses a combination of Optical Character Recognition (OCR) to read text from your documents and advanced Artificial Intelligence (specifically Claude by Anthropic) to understand the context. The AI classifies the document type and extracts key fields like dates, amounts, and contact information. This entire process is completed in under 60 seconds per document.
Is my data secure with Dokta?
Yes, data security and privacy are foundational to Dokta. The platform is fully compliant with the GDPR (General Data Protection Regulation). All data is hosted on secure servers within Europe (AWS Paris region). Furthermore, documents and data are protected using AES-256 encryption, ensuring your business information remains confidential and secure.
What happens if I exceed my monthly document limit?
Dokta offers different plans with monthly document allowances. If you are on a paid plan and occasionally exceed your limit, you can typically purchase additional document packs or upgrade your plan. The free Discovery tier allows for 15 documents per month, which is ideal for testing the platform's core functionality before committing.
Can I use Dokta for expenses and supplier invoices?
Absolutely. Dokta is designed to manage all document types relevant to your business. You can upload supplier invoices and receipts for expenses. The AI will extract the relevant data, allowing you to track outgoing payments, manage your expenses, and have a complete picture of both your accounts receivable and payable in one place.
Pure Tax Investigations FAQ
What is the difference between a compliance check and a tax investigation?
A compliance check is typically a review by HMRC to confirm the information on a tax return is correct and complete. It is often routine. A tax investigation is more serious and invasive, usually triggered by suspicion of error, omission, or deliberate wrongdoing. Investigations like COP8 or COP9 are formal, in-depth processes examining records and transactions across multiple years.
When should I seek specialist help for a tax investigation?
You should seek specialist help immediately upon receiving any formal communication from HMRC that indicates an enquiry, check, or investigation. Early intervention is crucial. A specialist can ensure you respond appropriately from the start, protect your rights, and prevent the situation from worsening. Do not wait until the investigation becomes more complex.
What does the process involve under Code of Practice 9 (COP9)?
Under COP9, HMRC suspects tax fraud but offers a chance to settle civilly. The process involves accepting HMRC's terms to make a full disclosure under the Contractual Disclosure Facility (CDF). You must then prepare a detailed report admitting all irregularities, calculating what is owed. A specialist guides this entire process, negotiates with HMRC, and aims to avoid criminal proceedings.
Can you help if I have already started dealing with HMRC myself?
Yes. It is very common for individuals or businesses to contact Pure Tax Investigations after initially attempting to handle an HMRC enquiry themselves. The team can take over immediately, review what has been submitted, correct any missteps, and establish a proper defence strategy. It is never too late to get expert representation.
Alternatives
Dokta Alternatives
Dokta is an AI-powered document management platform designed for small businesses, freelancers, and solo entrepreneurs. It automates the handling of invoices, quotes, and contracts, aiming to reduce administrative tasks by reading documents and extracting data automatically. Users often explore alternatives for various reasons. Needs differ; some require more advanced accounting features, others seek integration with specific software, and budget constraints can lead to a search for different pricing models. The ideal platform depends heavily on the specific workflow and scale of a business. When evaluating alternatives, consider core functionality like document processing accuracy, automation capabilities for reminders and tasks, and security compliance. Also assess the ease of use, quality of customer support, and how well the tool scales with your business growth. The goal is to find a system that seamlessly fits into your daily operations.
Pure Tax Investigations Alternatives
Pure Tax Investigations is a professional service in the business and finance category that provides expert defense and tailored solutions for individuals and businesses facing complex tax disputes or HMRC investigations. Clients often seek alternatives for various reasons, such as differing budget requirements, the need for a specific service not offered, or a preference for a different advisory style or firm size. When evaluating other services, it is crucial to consider several key factors. Look for a provider with proven experience in handling serious HMRC enquiries, including specialized cases. Ensure they offer clear communication and a pragmatic approach to resolving your specific tax situation, much like the foundational support described for such services.