apps/mobile/src/state/usage.ts              | 16 ++++++--
 apps/server/src/auth/RpcAuthorization.ts    |  1 +
 apps/server/src/usage/UsageService.test.ts  | 48 ++++++++++++++++++++++-
 apps/server/src/usage/UsageService.ts       | 66 +++++++++++++++++++++-----------
 apps/server/src/usage/usagePricing.test.ts  |  9 +++++
 apps/server/src/usage/usagePricing.ts       | 12 +++++-
 apps/server/src/ws.ts                       |  4 ++
 apps/web/src/state/usage.ts                 | 16 ++++++--
 docs/user/usage.md                          |  4 +-
 packages/client-runtime/src/state/server.ts |  8 ++++
 packages/contracts/src/rpc.ts               | 14 ++++++-
 11 files changed, 166 insertions(+), 32 deletions(-)