There‘s a pile of important docs SARS needs if you want to substantiate your zero-rated goods and services, get it wrong & SARS will make you pay the VAT.
https://thevatlady.co.za/STACH/uploads/2017/06/zeroratedvat.jpg333620Liza-Mari van BemmelLiza-Mari van Bemmel2017-06-14 07:00:272017-08-14 18:20:017 Supporting docs you must have to substantiate your zero-rated VAT claims