Email the payee a hosted portal (wallet) link

The payee's wallet balance — the SAME numbers the hosted payouts portal shows — so a consuming platform's own wallet (e.g. 8x-core) stays in sync with the portal by construction rather than re-deriving from its own ledger. Like `/readiness`, this is a **pull backstop**: always correct even if a balance webhook was missed. The cent amounts describe where the payee's money is in the payout lifecycle: - `withdrawableCents` — still-**owed** disbursements, not yet released into a payout. This is what the payee could withdraw right now. - `onTheWayCents` — genuinely **in transit** (submitted to a rail, awaiting settlement) — not money that still needs the payee to act. - `actionNeededCents` — money the **creator must still claim/withdraw** before it can move (e.g. a Grade payout that's been triggered but is unclaimed, or a SideShift leg-1 awaiting the payee) — NOT yet on the way. - `landedCents` — **lifetime settled** (paid). A cumulative total, not a current balance. - `heldBelowMinimumCents` — money **held only because it's under the rail's economical floor** (a `below_min_payout` hold that self-releases once the balance clears the floor). 0 when nothing is floor-held. - `minPayoutCents` — the **floor** that held money must clear to release: the floor of the rail it's held on, or (when nothing is held) the payee's currently-resolved active rail. 0 if the rail can't be resolved. - `provider` — the payee's **single resolved payout rail** (null if none). Lets a consumer tell whether `actionNeededCents` is SideShift leg-1 money already staged in the wallet (withdrawable now via leg 2) or a Grade claim / Stripe auto-send. `currency` is the ISO 4217 code for these amounts. **Required scope:** `payees:read`.