The short answer
A POSTMAN* API charge is a collaborative API development, testing, and documentation platform subscription from Postman, Inc.
Why it shows up like this
An entry on your business credit card or bank statement reading POSTMAN* API represents a professional software subscription charge from Postman, Inc. for collaborative API development, automated collection testing runners, mock servers, and workspace management tools utilized by software engineers and technical development teams worldwide.
This recurring charge typically appears because your development organization enrolled in a paid team subscription tier (such as Basic or Professional plans) or added active team members to a shared enterprise workspace, resulting in recurring monthly or annual billing. Subscriptions renew automatically unless team administrators modify seat allocations or downgrade the workspace plan tier.
To review team billing details, check active user seats, adjust plan tiers, or cancel subscriptions, sign in to your organization workspace on go.postman.co and navigate to the billing settings menu. If you do not recognize the transaction or suspect unauthorized card usage, contact billing support directly or notify your financial institution to file a dispute. Keeping close track of your monthly statements ensures complete financial security and prevents unexpected surprises from recurring charges.
Don’t recognize it? You might still
Developer tooling charges often surprise managers when engineering teams upgrade shared software workspaces without centralized notification.
- A software developer on your team upgraded a shared workspace to collaborate on API collections.
- Additional collection runner test runs or mock server calls exceeded free monthly quotas.
- An annual enterprise or team contract renewed automatically.
What to do, in order
Follow these step-by-step instructions to inspect your Postman team workspace billing and adjust active subscriptions.
- Log in to Postman Web Open go.postman.co and sign in to your organization workspace.
- Access Team Billing Click the team avatar in the top right and select Billing to review paid user counts and invoices.
- Manage Plan or Cancel Select Manage Plan to downgrade to the Free plan tier or reduce active seat allocations.
Quick questions
Find answers regarding Postman team seat prorations, free plan limits, and billing inquiries.
Can I use Postman for free after canceling a paid subscription?
Postman provides a Free plan supporting up to 3 team members and standard API testing features.
How does Postman bill when adding users during a billing month?
Postman prorates charges for new seats based on the remaining days in the active billing period.
Dispute Rights & Fraud Prevention
If an unauthorized software charge appears on your corporate card, contact your card issuer to report fraudulent activity promptly.
Independent reference — not affiliated with Postman, Inc.. 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.
- Postman Billing Overview Documentation https://learning.postman.com
- FTC: Disputing Credit Card Charges https://consumer.ftc.gov
Reviewed Aug 15, 2026 · high · About UnknownCharges