[UX] "Credit balance" (API console) and "Current balance" (subscription) use identical framing for unrelated billing systems

Summary

Two separate Anthropic billing systems — the API (console.anthropic.com) and Claude subscriptions (claude.ai) — both display dollar amounts under visually identical "balance" labels, with no UI distinction between them. They refer to unrelated systems with different mechanics, different activation conditions, and different monthly caps. A user with both active has no single place to see their full picture.

Observed behavior

console.anthropic.com (API console):

• Shows "Credit balance: $5.00" — prepaid API credits consumed per token for API key users, depletes continuously
• Shows "No activity in the last 7 days" for token volume when the user is actively using Claude via subscription — API console is blind to subscription usage
• A heavy subscription user appears completely idle here

claude.ai/settings → Usage credits (subscription):

• Shows "Current balance: $120.84" — overflow credits, only activated when the plan limit is hit and "extra usage" is enabled
• Governed by a separate "Monthly spend limit: $100" cap
• Does not deplete during normal subscription use

The UI treatment is identical: same visual component, same "balance" label pattern, no explanatory copy distinguishing the two systems.

Impact

• Subscription users believe they have a prepaid wallet that depletes continuously (like API credits) — it does not
• Users do not understand why a "Monthly spend limit" exists separately from the balance
• Users holding both API credits and subscription usage credits cannot distinguish them without reading fine print across two consoles
• Subscription users who check console.anthropic.com see "No activity" and conclude something is wrong, when their usage is simply invisible to the API console
• There is no single view showing total spend across both billing systems
• Confusion compounds when both consoles are open simultaneously (see Evidence)
• Users may enable "extra usage" expecting to spend existing credits, not realizing it authorizes new charges up to the cap

Evidence

Simultaneous observation with both consoles open: console.anthropic.com shows "Credit balance: $5.00" and "No activity in the last 7 days" while claude.ai shows "Current balance: $120.84" under Usage credits. Both use identical "balance" framing; neither surface explains that these are unrelated systems tracking different things.

Expected behavior

What is actually needed is a consolidated billing view — a single page (or clearly sectioned dashboard) that shows both systems with unambiguous labels:

── API billing (console.anthropic.com) ──────────────────
  API credit balance:  $5.00   (consumed per token, API key users)
  API usage this month: $0.00

── Subscription billing (claude.ai) ─────────────────────
  Plan:                Max (5x)
  Usage credit reserve: $120.84  (charged only if plan limit is reached)
  Monthly spend cap:   $100
  Subscription usage this period: [breakdown by surface]

Short of a unified view, each console should at minimum carry a clear label identifying which billing system it represents (see #67077) and cross-link to the other.

Related

• #67077 — console.anthropic.com lacks API-console identity label
• #67073 — no per-surface activity log for subscription usage
• #54677 — CLI startup banner does not distinguish API vs subscription auth
• #50994 — general billing confusion between claude.ai and Claude Code

Environment

• Claude Code v2.1.170, macOS 15.x
• Claude Max (5x) subscription + API account