feat(gateway): multi-merchant support — sub-accounts under a single publishable key - #49

Merged

aguilar1x merged 12 commits into

PACTO-LAT:mainfrom

fabicabvq06:feat/multi-merchant-subaccounts

Jul 19, 2026

Commits on Jul 19, 2026

feat(gateway): add merchant + settlement prisma models and migration
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2031c3d
feat(gateway): add merchant domain module with settled-volume aggregation
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814ec00
feat(gateway): scope checkout sessions to a validated sub-merchant
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1b40a50
feat(gateway): record per-merchant settled volume on escrow release
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0171a45
feat(gateway): scope webhook dispatch to the event's sub-merchant
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1987b8d
feat(gateway): allow webhook endpoints to be scoped to a sub-merchant
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56a11e3
feat(gateway): route inbound webhooks to a sub-merchant when specified
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282748d
feat(gateway): inherit sub-merchant scope on subscription webhooks
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227f9b3
feat(gateway): admin API to create, list, and disable sub-merchants
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0156ca9
style(gateway): apply biome formatting to multi-merchant tests
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61710f6
docs(gateway): document multi-merchant sub-accounts
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d7c397c
fix(gateway): return merchantId on session refresh and guard settlement sink errors
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2098eeb