1099 coding is like other free field codes and can be edited even after the transaction has been posted and the period has been closed. You can edit 1099 coding in the original entry screen module or from the General Ledger module.
Entry Screen
You can update the 1099 coding on a single transaction within the entry screen. We’ll use the Bills module for this example.
1. Navigate to Bills
First, navigate to the Bills module.
2. Filter for Bill
Apply any filters you need to locate the bill.
3. View Bill in Same Tab
Next, click on Actions and then View In Same Tab.
4. Click Edit Button
In the lower right corner of the Bill screen, click on Edit.
5. Select 1099 Coding
In the Details section, select the correct 1099 code from the 1099/T4A drop-down menu.
6. Save Changes
When you’re ready, click Save in the lower right corner to apply the change(s).
Module Details Grid
You can update multiple 1099 codes in the Details tab of the entry module grid. We’ll use the Bills module for this example.
1. Navigate to Bills
First, navigate to the Bills module.
2. Click on Details Tab
Next, click on the Details tab.
3. Click Edit Button
Now, click the blue Edit button.
4. Select 1099 Coding
In the 1099/T4A column, select the correct 1099 code from the drop-down menu for all relevant lines.
5. Save Changes
When you’re ready, click the blue Save button.
6. Confirm Updates
Then, click the blue Confirm button to apply the change(s).
General Ledger
You can update 1099 codes for multiple transactions and entry types from the General Ledger module.
1. Navigate to General Ledger
First, navigate to the General Ledger module.
2. Filter for Transactions
Apply any filters you need to locate the transactions.
3. Click Edit Button
Now, click the blue Edit button.
4. Select 1099 Coding
In the 1099/T4A column, select the correct 1099 code from the drop-down menu for all relevant lines.
5. Save Changes
When you’re ready, click the blue Save button.
6. Confirm Updates
Then, click the blue Confirm button to apply the change(s).
For additional instructions on Bulk Editing Transactions in the General Ledger module, please visit our Help Center here.
Please contact us if you have questions at [email protected] or visit the Process 1099s section of the GreenSlate Help Center here.

















