CA in Practice
1340 Points
Joined September 2013
Typo error of taxable value may not be possible to rectify in subsequent Form GSTR-1.
The recipient GSTIN can be changed through table 9 of Form GSTR-1.
In subsequnet month GSTR-1, select the original tax invoice, the details would be auto populated, you can edit the GSTIN of the recipient and enter the valid GSTIN. (same process you can try for change in taxable value but i am not sure whether it is functional).