The coupon code is a slap in the face
Point the negative consequences of users encountering a blank coupon field without having a coupon. See the update at the end of the article with research backing up this anecdote.
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- 2026-10-10
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source news.ycombinator.com
) - Which allows them to claim the VAT on processing fees as input tax.
Billing › Coupons and Vouchers: “Point the negative consequences of users encountering a blank coupon field without having a coupon. See the update at the end of the article with research backing up this anecdote.”