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Not every transaction comes in perfectly. KoinX might have the wrong price for an obscure token. A DeFi interaction might have synced as one transaction when it was actually two separate events. Or a wave of duplicate entries slipped through from a CSV import. KoinX gives you tools to fix all of this. But because every change you make affects your tax calculation, it’s worth understanding exactly what each action does before you start editing. This article covers the three main editing actions: changing a price, splitting a transaction, and bulk deleting. It also explains what you can and can’t undo.

AI Summary

  • You can edit transactions, split them into multiple entries, migrate incorrect coins, bulk delete or add missing transactions in KoinX
  • Every edit directly affects your portfolio balances and tax calculations, so always double-check before saving
  • Split helps when one imported transaction actually represents multiple events
  • Coin Migration lets you replace incorrectly mapped coins across one or more transactions
  • The Edit Log tab records every change made to a transaction for full transparency

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Editing a Transaction Price

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When you need this

Use Edit Transaction when a transaction exists but some of its details need correction. Common examples include:
  • Incorrect received or sent amounts
  • Missing or incorrect market price
  • Incorrect fees or TDS values
  • Updating the transaction label
  • Adding additional details like transaction hash, wallet addresses, or description
Editing updates the existing transaction without creating a new one.

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How to edit a transaction

1

Go to Transactions and locate the transaction you want to modify

2

Click the three-dot menu (···) beside the transaction and select Edit

3

Update the required fields such as received or sent assets, price, fees, TDS, transaction date, or additional metadata

4

Click Save to apply the changes

The Transaction Type cannot be changed when editing. Only the details inside the transaction can be modified.

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Splitting a Transaction

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When you need this

Sometimes one imported transaction actually represents multiple separate events. Examples include:
  • A trade that should be recorded as separate entries
  • A transaction where fees need to be separated from the main trade
In these cases, you can use Split to divide the original single transaction into multiple transactions.

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How to split a transaction

1

Find the transaction you want to split and open the three-dot menu (···)

2

Select Split. The system first displays the original transaction so you can confirm the entry

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3

Define how the transaction should be divided

  • Choose how fees should be handled: Split Fee among Transactions or Create an Expense Transaction
  • Split Fee among Transactions: the fee is distributed across the resulting transactions
  • Create an Expense Transaction: the fee is recorded as a separate expense entry
  • Adjust the Sent and Received amounts by using ”+” Add to create additional entries if needed
4

Review the preview of the resulting transactions, then click Submit

After splitting, the new entries are created and automatically tagged with Split. You can later locate them using Transactions → Filters → Tags → Split.

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Coin Migration

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When you need this

Use Coin Migration when a transaction shows the wrong token or asset mapping. This can happen when:
  • A token was incorrectly mapped during import
  • A token contract changed or migrated
  • A transaction displays the wrong coin symbol
Coin migration replaces the asset while keeping the rest of the transaction unchanged.

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How to migrate a coin

1

Locate the transaction and open the three-dot menu (···)

2

Select Migrate Coin(s)

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3

Choose the correct coin that should replace the existing asset

4

Select where the migration should apply

  • This Transaction: only the selected transaction
  • This Wallet: all matching transactions in the same wallet
  • All Transactions: all transactions across your portfolio
5

Choose whether fees and TDS coins (if applicable) should also be migrated, then click Migrate

Once completed, the system updates the transactions and refreshes your portfolio.

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Bulk Deleting Transactions

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When you need this

  • You have dozens of spam token airdrop entries cluttering your list
  • You imported a CSV and it created duplicates
  • You want to remove a batch of incorrectly synced transactions to reimport them cleanly

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How to bulk delete

1

Use the filters to narrow down to the transactions you want to delete

Use Coins, Types, Date Range, or Spam filter to isolate the right entries.Screenshot 2026 03 06 203047
2

Check the selection boxes on the left side of each transaction

Use Select All at the top to grab all currently visible transactions.Screenshot 2026 03 06 203432
3

Click the Actions button in the top right corner

4

Select Delete Selected from the dropdown

5

Confirm the deletion

Screenshot 2026 03 06 203607

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Before you bulk delete, read this

Deleted transactions cannot be restored. If you delete an acquisition transaction, KoinX loses the cost basis for that asset. And your gains will be overstated for every future sale of that coin. Always double-check your filter before confirming a bulk delete.
Before any bulk delete, go to Actions → Download CSV to export a backup of your current transaction list. You’ll have a record to re-import from if something goes wrong.

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What Can and Can’t Be Undone

The Edit Log tab inside any transaction shows a full history of every change made, including what the value was before and after. Open a transaction → click the Edit Log tab to review changes.

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Common Issues / Edge Cases

The gain/loss may depend on multiple transactions. Not just the one you edited. If the acquisition cost is now correct but the calculated gain still looks off, check whether there’s a missing acquisition further back in your history for that same asset.
When splitting a transaction, the total received and sent amounts must exactly match the original transaction values. If the amounts entered during the split do not add up correctly, the system will prevent you from proceeding. Review the values entered for each split entry and ensure the totals match the original transaction before continuing.
Unfortunately, you can’t restore it from within KoinX. Your options are: re-import from your exchange (via API re-sync or CSV), or manually re-add it using the Actions → Add Transaction option.

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Frequently Asked Questions

Go to Transactions → click Edit on the transaction → scroll to the bottom to the Description field → enter your note there and save. This is useful for adding context like “OTC trade, price agreed at ₹X per coin” or “received as a gift.”
Open the transaction and click the Edit Log tab. Every change is recorded there with a timestamp. Find the entry before your edit to see the original value, or click the Revert option.
Not in any legitimate or safe way. Deleting a sale transaction removes a gain on paper, but it also creates a gap in your transaction history. Tax authorities can cross-reference blockchain records and exchange data. The right approach is to fix the transaction correctly using Edit, not delete it.
No, deletions are permanent. This is why exporting a CSV backup before bulk deleting is strongly recommended. Use Actions → Download CSV before you start.
Last modified on March 13, 2026