The short answer
A charge from WEAVIATE* VECTOR DB corresponds to Weaviate Cloud Services (WCS) managed vector clusters, generative search modules, or serverless vector dimensions from Weaviate B.V.
Why it shows up like this
Seeing WEAVIATE* VECTOR DB on your bank or credit card statement means you were billed by Weaviate B.V. for a Weaviate Cloud Managed Vector Database Subscription. This software service provides managed vector database infrastructure that powers hybrid search operations, machine learning vectorization, and artificial intelligence application development for developers around the world.
Billing descriptors appear as WEAVIATE* VECTOR DB, WEAVIATE BV, or WEAVIATE CLOUD depending on the payment gateway processing the transaction. Serverless cluster accounts bill clients based on stored vector dimensions and search query volume, whereas dedicated cluster tiers incur charges calculated by hourly compute resource consumption. Users frequently encounter these charges when a sandbox project converts into a paid production tier or when an active cloud deployment auto-renews.
To inspect active cloud clusters, download past tax invoices, or cancel your subscription, sign in to the developer console and delete running clusters to stop recurring compute fees immediately. You can also contact developer support or check your account dashboard if you need assistance identifying active database deployments before disputing the transaction with your banking institution.
Don’t recognize it? Common scenarios
Review these common billing scenarios to understand why this cloud database charge appeared on your statement.
- An AI application or enterprise semantic search engine stored vector embeddings in a Weaviate Cloud sandbox that converted to a paid cluster.
- An ongoing monthly Serverless or Dedicated cluster subscription renewed on the credit card.
- Hybrid search query volume exceeded monthly baseline thresholds.
How to locate the invoice and cancel
Follow these administrative steps to inspect active database clusters and terminate billing.
- Log in to Weaviate Cloud Console Open console.weaviate.cloud and sign in with your email or GitHub credentials.
- Open Billing & Invoices review to Billing in the organization menu to review cluster usage, dimension counts, and download PDF receipts.
- Delete Running Clusters Go to Clusters, select your cluster, and click Delete to stop all hourly compute and dimension billing.
Frequently Asked Questions
Review these answers regarding cluster dimension billing and cloud refund policies.
How does Weaviate calculate vector dimension costs?
Weaviate calculates costs based on total stored dimensions (number of vectors multiplied by embedding model dimension length) plus search query counts.
Can I get a refund on Weaviate Cloud charges?
Weaviate Cloud usage fees and cluster hours are non-refundable. Deleting active clusters stops future charges immediately.
Dispute Rights & Fraud Prevention
Consult banking dispute procedures if you suspect unauthorized cloud infrastructure activity.
Independent reference — not affiliated with Weaviate B.V.. Billing names and policies change; verify with the merchant or your bank before acting.
Verified sources
Every claim on this page is checked against official sources — open them to confirm before you call your bank.
- Weaviate Cloud Services Pricing & Architecture https://weaviate.io
- CFPB: Disputing Unrecognized Charges https://www.consumerfinance.gov
Reviewed Aug 15, 2026 · high · About UnknownCharges