There are 3 ways you can enter data for CRS and FATCA
You may submit reports using the ITIES website using a web browser, or directly from your own systems using the API. Both methods report detailed validation errors, should the report you submit be invalid.
A log of error messages from previously submitted invalid reports, as well as a log of the full content of successful submissions, is available on the ITIES website.
Under Settings you will find your API key. For report submission using the API, all financial institutions within an organisation share the same API key.
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See the API documentation for information on integrating the ITIES API with your own systems.
Under Reports, click on Submit a report.
Select the type of report you are submitting and upload your XML file.
If your XML file is valid, confirmation of submission will be displayed, along with a report submission ID and a summary of the report contents.
If your XML file is not valid, detailed error messages will be shown to enable to you resolve the problems and resubmit the report.
A log of error messages from previously submitted invalid reports, as well as a log of the full content of successful submissions, is available.
Clicking on an invalid report will show the detailed error messages for the report.
Clicking on a valid report will show a summary of the report contents along with the submitted XML. You can also retract the report, or delete individual account reports (see below). You may search on account names and numbers to view a specific account report.
Clicking on a retracted report will show the date and time at which the report was retracted.
Clicking on a report which has been forwarded to the destination country will show the date and time at which it was forwarded.