Questions & Answers about Ons gaan die betalingspertyd na.
Not in this sentence.
Here gaan ... na belongs together as the separable verb nagaan, which means to check, to examine, to review, or to verify.
So:
- Ons gaan die betalingspertyd na. = We check / review the payment period/deadline.
This is not the future construction gaan + infinitive.
Compare:
- Ons gaan die betalingspertyd na.
= We check the payment period. - Ons gaan die betalingspertyd nagaan.
= We are going to check the payment period.
That difference is very important.
Because nagaan is a separable verb.
In a normal main clause, the verb splits into:
So:
- nagaan → gaan ... na
That is why na comes at the end.
This is similar to separable verbs in Dutch and somewhat like phrasal verbs in English, although the grammar is different.