CoinTracking Errors

CoinTracking Errors? TX-Partner resolves the root causes.

Negative balances, missing transactions, tax report warnings?

Book Data Check

30 min · Free · No commitment

100% Crypto Data Experts
500+ Cases of Experience
8Years Professional Experience
Robert Thorn Johannes Anderl

Robert & Johannes · personally review your data

Common Errors

Common CoinTracking Errors

We resolve these error messages daily for our clients.

01_MISSING_TRANSACTIONS

Missing Transactions

Transactions not matching? TX-Partner links transfers between your wallets manually.

02_VALIDATION_ERRORS

CoinTracking Validation Error - Validation Errors

Error messages during CSV import? TX-Partner checks format, columns, and timestamps.

03_NEGATIVE_BALANCE

CoinTracking negative balances - Negative Balances

-139M EUR balance? Short (Warning) in tax report? Identify dust attacks and DeFi issues.

Learn more
04_MISSING_TX

Missing Transactions

Gaps in transaction history? Missing imports distort balances and tax calculations.

Learn more
05_REPORT_ERRORS

Tax Report Errors

Warnings and unrealistic numbers in tax report? The cause lies in the transaction history.

Learn more
06_DUPLICATE_ENTRIES

Duplicate Entries

Duplicate entries? Overlapping imports? TX-Partner cleans them up systematically.

Root Cause Analysis

Why CoinTracking Shows Errors

Tax reports are only as good as the underlying crypto accounting. TX-Partner analyzes the root cause behind every error message.

Inconsistent Imports

CSV imports from different exchanges overlap, duplicates creep in. CoinTracking cannot automatically determine which data is correct.

Manual Input Errors

Wrong timestamps, typos in amounts, swapped exchange names – manual entries are error-prone and lead to incorrect results.

API Limitations

Exchange APIs are often incomplete. Old transactions are missing, DeFi swaps are not exported. What the API doesn't deliver won't appear in CoinTracking either.

Misinterpretations

CoinTracking classifies transactions automatically, but is often wrong. A "transfer" is classified as a "trade". This massively distorts the tax burden.

What TX-Partner Delivers

From Review to Full-Service Crypto Accounting

Whichever level you start at, the result always meets the TX Documentation Standard. You decide how deeply TX-Partner gets involved.

From Practice

When CoinTracking Errors Hurt

TX-Partner is your contact for crypto accounting, your crypto tax software and everything that requires transaction data. Personal, experienced, on equal terms. Just what customers also report.

★★★★★

"I felt very well taken care of at TX-Partner. Initially I was in panic because lots of things didn't add up in CoinTracking. Many errors, including missing cost basis. Luckily, with the help of Johannes and Robert, everything was sorted in short time. I am very grateful and can recommend TX-Partner unreservedly."

OJ
Oliver Jany CoinTracking cleanup
★★★★★

"Top job. Quick and simple handling. Very good work."

T
Tobias DE
★★★★★

"The collaboration is really enjoyable, and I notice that this year I am much less worried about handling my crypto accounting myself."

C
C. W. Crypto Doc
★★★★★

"My Blockpit report showed several discrepancies, especially unlabeled transactions and balance warnings. The support was competent and helpful."

L
L. M. Blockpit review
★★★★★

"I have been in crypto since 2017 and honestly never documented anything. TX-Partner looked at it and gave me a clear overview of how to approach this."

ME
M. E. Data Check
★★★★★

"My crypto transactions were entered cleanly, fully and traceably in Blockpit. Saved me a lot of time and effort."

KP
K. P. Crypto Doc
★★★★★

"I was skeptical whether anyone could really handle my DeFi transactions. Liquidity Pools, bridges across multiple chains. They actually know their stuff."

T
T. P. DeFi & Multi-Chain
★★★★★

"I did not know exactly where I stood. TX-Partner reviewed my data and explained clearly where I am and what to watch out for."

FZ
FPZ Overview · AT
★★★★★

"Everything went fast and reliably. Communication established a serious and trusted basis from the start. Very satisfied with the result."

A
Anonymous Customer Direct customer feedback
★★★★★

"Very helpful. Where my tax advisor used to say "better look that up yourself", the expertise of TX-Partner begins."

DZ
D. Z. Professional consultation
★★★★★

"TX-Partner helped me extremely competently and professionally in a particularly challenging situation with a tight deadline. Also human and empathic."

L
Lars IDOs & Presales
★★★★★

"Initially I was panicking because I had complex transactions and used many bridges across different chains. But then reassured. Years of experience."

J
Joy Bridges & Multi-Chain

Genuine client reviews, collected via Trustpilot, LinkedIn and direct feedback after each project.

Ready?

CoinTracking errors definitively fix.

30 minutes that make the difference.

Book Data Check 30 min · Free · No commitment

500+ documented cases · 15+ years crypto experience

Frequently Asked Questions

Questions you'll probably have

CoinTracking is powerful but reaches its limits with DeFi protocols, bridges across multiple chains, NFT transactions, closed exchanges and years without documentation. The typical symptoms: negative balances, tax-report warnings, phantom gains from misclassified bridges. When you see these effects, the data is the problem, not the tool. TX-Partner addresses the root cause and prepares the data so CoinTracking can calculate cleanly. More on this in the hub When the Tax Tool Falls Short.
Partly very well, but not always reliable. CoinTracking recognizes many DeFi protocols (LP-Token, Yield Farming, Liquid Staking, Bridges) automatically via API or CSV. But: incoming and outgoing transactions are often not assigned the correct classifications, or wrong rewards are displayed. A bridge transfer ends up as a sale, an LP deposit as a trade, staking rewards with the wrong value. TX-Partner goes through every DeFi transaction and classifies it manually.
TX-Partner creates an individual offer based on the actual complexity of your portfolio. The free Data Check gives you an honest estimate upfront: what needs to be done and what it would cost. No hidden costs, no hourly-rate surprises. You decide afterward.
In the free Data Check, Robert or Johannes personally review your CoinTracking setup. In 30 minutes you know where you stand: which errors are critical, which optional, what needs to be done and what it would cost. Without sales pressure, without obligation. Exactly what stage 1 (Professional Review) of the cinematic section above describes.
Lost years, closed exchanges, forgotten wallets: TX-Partner reconstructs your history via on-chain forensics, archived data sources and bridge logs. This works even if you have not documented anything since 2017. More on the hub page Reconstruct crypto transactions.
Depending on portfolio scope and complexity, a complete CoinTracking cleanup usually takes 2 to 6 weeks. TX-Partner creates a timeline upfront and keeps you informed about progress. For urgent cases with a fixed deadline (tax filing date, bank inquiry), there is the option to speed up the process. Mention it directly in the Data Check.