awskms

Each grouping represents a specific way AWS Key Management Service (AWS KMS) measures and bills for resource consumption. Click into a code for additional specifications.

API Request

KMS-Requests

KMS charges a fee per 10,000 requests. This AWS billing code represents the fee for these requests.

Billing Codes

Encryption Key

KMS-Keys

Each AWS KMS key that you create in AWS KMS costs $1/month (prorated hourly). The $1/month charge is the same for symmetric keys, asymmetric keys, HMAC keys, multi-Region keys (each primary and each replica multi-Region key), keys with imported key material, and KMS keys with a key origin of either AWS CloudHSM or an external key store (XKS). For KMS keys that you rotate automatically or on demand, the first and second rotation of the key adds $1/month (prorated hourly) in cost. This price increase is capped at the second rotation, and any subsequent rotations will not be billed.

Billing Codes

Other

Requests-Asymmetric

KMS charges a fee per 10,000 requests. This AWS billing code represents the fee for these requests specific to asymmetric keys requests except RSA 2048 which has a substantially higher rate than base requests.

Billing Codes

KMS-Requests-Asymmetric-RSA_2048

KMS charges a fee per 10,000 requests. This AWS billing code represents the fee for these requests specific to RSA 2048 keys.

Billing Codes

KMS-Requests-GenerateDatakeyPair-RSA

KMS charges a fee per 10,000 requests. This AWS billing code represents the fee for these requests specific to RSA GenerateDataKeyPair requests which has a substantially higher rate than base requests.

Billing Codes

Requests-GenerateDatakeyPair-ECC

KMS charges a fee per 10,000 requests. This AWS billing code represents the fee for these requests specific to ECC GenerateDataKeyPair requests which has a substantially higher rate than base requests.

Billing Codes