I would like to modify the invoice template – VAT Summary field but I can’t seem to find ways to edit the texts in it.

Hi @Joy VFSC,

I can see you've had a similar post that I already answered earlier. 

In case you missed it, you can view the answer on this link: Joy VFSC Community post.

Let me know if there's anything else you need on this matter, and I'll be sure to take care of it.