tbh, that's a massive blind spot for a lot of affiliate networks. The biggest pain points I've seen on the publisher side are threefold:
First, currency conversion eats margins. a publisher in Brazil or Nigeria can lose 5-10 % just on exchange rates and bank fees, which kills their effective commission. That directly tanks their perceived LTV and makes them churn to a network that pays in local currency or uses stablecoins.
Second, payment delays wreck cash flow. if a network pays out on Net‑60 but the publisher needs money to run ads or pay writers, they're stuck. i've seen publishers drop a network entirely because they couldn't rely on the timing.
Third, compliance friction - KYC/AML requirements differ wildly by country, and if the network forces the same rigid process everywhere, publishers in certain regions just get blocked. that's a churn event waiting to happen.
The impact? It turns a scalable channel into a high‑overhead mess. For any network trying to grow MRR through international publishers, fixing payment infrastructure should be a top‑three onboarding priority - otherwise your CAC stays high and your retention tanks.