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I have complete CSV exports from every centralized exchange I used, along with wallet address histories, covering the calendar years 2022, 2023, 2024 and 2025. For transparency you can also pull the same data through the exchanges’ APIs, but I rely on the raw CSV files as the single source of truth. Your task is to turn those files into fully reconciled reports: • A year-by-year ledger that balances on-chain wallet activity with the matching exchange statements • Realised and unrealised gains/loss calculations, cost-basis tracking, end-of-year holdings and a concise P&L for each period • A final summary for each year that could be handed straight to a tax preparer. I am comfortable with whichever specialist tools you prefer—CoinTracking, Koinly, CoinLedger etc —so long as the end result is accurate and verifiable. Please outline briefly how you would approach the reconciliation (imports, matching logic, error handling) and any additional information you will need from me before you start. Accuracy is paramount; experience handling high-volume crypto data across wallets and CEX accounts is essential. If that sounds like your wheelhouse, I look forward to working together.
Project ID: 40186607
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7 freelancers are bidding on average $186 USD for this job

As an experienced accountant familiar with the intricacies of handling crypto accounting, my appreciation for meticulousness and compliance is second to none. I understand that crypto accounting transcends mere monetary transactions; it entails a delicate balance between on-chain wallet activities and centralized exchange statements, which I am more than capable of executing skillfully. Utilizing state-of-the-art tools such as CoinTracking and Koinly, I pledge to deliver comprehensive reports including detailed ledgers, realized and unrealized gains/losses, cost-basis tracking, end-of-year holdings alongside concise P&Ls. My approach to reconciliation encompasses thorough importation procedures, sophisticated matching algorithms, and robust error handling mechanisms ensuring utmost accuracy. I am well aware that your transparency preference relies on raw CSV files as the singular truth source; rest assured this requires no deviation from my modus operandi. What sets me apart is not only my familiarity with these specialist tools but also my commitment to high-volume data handling across wallets and CEX accounts, an experience that perfectly aligns with the essence of your project. Let us work hand-in-hand to ensure the accurate immunization of your assets into reliable reports for every tax year you outlined—together we can secure your financial future.
$250 USD in 7 days
8.8
8.8

Drawing from over 15 years of experience in accounting and finance, I am the perfect fit for your multi-year crypto accounting project. Your requirement for accuracy, dealing with high-volume crypto data and seasoned use of specialist tools are all squarely within my wheelhouse. I have a strong expertise in accounting, bookkeeping, as well as tax and financial statement auditing— ensuring the meticulous precision that's essential for reconciling complex financials like yours. My approach to reconciliation is built on stringent import processes, matching logic and an effective error handling mechanism. Moreover, my broad experience across various roles gives me a unique vantage point when it comes to identifying potential issues and resolving them proactively. This means I can not only convert your CSV files into structured reports quickly but also ensure complete verifiability throughout the process. In addition to my technical know-how, what truly differentiates me is my commitment to being a strategic partner in your success story. Together, let's dot every 'i' and cross every 't', turning your crypto records into finely detailed statements that can be handed straight to your tax preparer. Allow me the privilege of transforming your financial landscape with precise reports, robust analysis and innovative strategies that align with your goals. Contact me now to get started!
$140 USD in 7 days
5.8
5.8

Hi Carlos, I understand the importance of accurately reconciling your crypto transactions for the years 2022-2025 using the CSV exports from your exchanges and wallet address histories. My approach would involve meticulously matching on-chain wallet activity with exchange statements, calculating gains/losses, tracking cost-basis, and preparing concise P&L reports for each period. I will ensure the final summaries are detailed enough to be handed directly to your tax preparer. I am well-versed in using specialist tools like CoinTracking, Koinly, and CoinLedger to achieve accurate and verifiable results. My methodology includes thorough import processes, precise matching logic, and robust error handling mechanisms. Before commencing, I will require additional details from you to ensure a seamless reconciliation process. With a proven track record of handling high-volume crypto data across various platforms, I am confident in delivering the accurate and reliable reports you need. I look forward to the opportunity to work together on this project. I'll send over my portfolio via direct message. Feel free to reach out there. My background in cryptocurrency accounting ensures professional standards and precise execution. Best regards, Taneem
$140 USD in 7 days
0.0
0.0

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank B
$140 USD in 7 days
0.0
0.0

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