The short answer
The registry records Basecamp Project Management Platform as a possible interpretation of BASECAMP* 37SIGNALS. This descriptor-to-company association has not passed claim-level evidence review. Compare the exact line, amount and posted status with your own receipt or account activity; the name alone cannot confirm the merchant or whether you authorized the payment.
What do the parts of BASECAMP* 37SIGNALS mean?
- BASECAMP * 37SIGNALS
- Before the asterisk, "BASECAMP" usually names the platform or parent company. After it, "37SIGNALS" usually names the product, store or order. How descriptors work →
The notes below are unreviewed registry explanations, not confirmation of merchant identity, authorization or current policy. Claim-level source review is pending for this entry.
Why it shows up like this
Unreviewed registry note: A line item on your bank or credit card statement reading BASECAMP* 37SIGNALS indicates a software subscription charge from 37signals LLC for the Basecamp Project Management Platform. The company develops team communication software that combines message boards, to-do lists, group chat, and file storage into a shared workspace. Descriptors on banking portals typically display as BASECAMP* 37SIGNALS, 37SIGNALS LLC, BASECAMP.COM, or BASECAMP PRO.
Unreviewed registry note: This charge appears when an active workspace renews or after a 30-day free trial period ends and converts into a paid subscription. Billing depends on the plan you selected: a per-user tier priced at $15 per user each month, or Basecamp Pro Unlimited at $299 per month billed annually. If you do not manage Basecamp yourself, a coworker or contractor may have used your card to coordinate client projects.
Don’t recognize it? You might still
- Unreviewed registry note: A business owner or client manager configured Basecamp for client communication.
- Unreviewed registry note: A 30-day free trial converted to an active monthly subscription.
- Unreviewed registry note: An annual Basecamp Pro Unlimited license renewed.
What to do, in order
- Sign in to Basecamp Unreviewed registry note: Open launchpad.37signals.com and log in with your email.
- Access Account Admin Unreviewed registry note: Click on Adminland in the top right and select Upgrade, invoices, and payment details.
Quick questions
Who is 37signals on my bank statement?
Unreviewed registry note: 37signals LLC is the parent software company that creates Basecamp and HEY email.
Independent reference — not affiliated with 37signals LLC. Billing names and policies change; verify with the merchant or your bank before acting.
Sources and evidence
Sources may support different parts of this page. A company homepage does not establish a statement descriptor, refund policy or contact detail. Check the claim notes and your own receipt before acting.
- Basecamp Billing and Invoicing Help https://basecamp.com
- CFPB: Disputing Credit Card Charges https://www.consumerfinance.gov
Evidence review pending · pending · About UnknownCharges