Official National Superintendency of Migration site covering visa and entry requirements

Third-party but detailed explainer of the UIT-based overstay fine calculation, used since a single dedicated Migraciones fine schedule page was not confirmed, disclosed here rather than treated as an ordinary primary source

Official National Superintendency of Customs and Tax Administration site covering the USD 10,000 currency declaration requirement

Official Ministry of Foreign Affairs site, including Peru's embassies and consulates abroad