I received a notification to check eFiling for correspondence from SARS.

Luckily it was easy to find, just go to SARS correspondence -> Search letters -> Select the correct return type (VAT201 which I knew from the reference number in the notification text message) -> Search. Ah, there it is!

Our last VAT return resulted in a credit due to an import/export project, and SARS would like some supporting documentation which I can apparently submit via eFiling.

How do I submit the docs on eFiling? This unfortunately was not as obvious as finding the letter from SARS, and I haven't yet figured out how to get the docs uploaded. If someone can point me to the correct menu item I would appreciate it.