The SG Culture Pass is a Singapore credit system that can be used to buy tickets for arts and culture events: and now includes local books.
"Selected Singapore literature titles will now be included in the SG Culture Pass scheme [...] that provides all eligible Singapore citizens aged 18 and above with S$100 credits to spend on local arts and heritage experiences until Dec 31, 2028."

Not sure where to start with SingLit? Here are 50+ picks as SG Culture Pass adds Singapore titles
Booksellers, bookstagrammers, Singapore Writers Festival directors and local publishers share their SingLit recommendations as selected Singapore literature titles become eligible for the SG Culture Pass from Mar 1.