Cardnudge

See how much MRR you lost to failed payments

Free. Read-only. 60 seconds.

Example of a finished report
An example report. Yours will show your own numbers.

You can revoke this key anytime from your Stripe dashboard.

Built by an indie developer. No account needed. Your key is never stored on our servers.

How to create the key
  1. 1.In your Stripe dashboard, go to Developers → API keys.
  2. 2.Click Create restricted key.
  3. 3.When asked how you will use the key, pick Power an integration you built.
  4. 4.For the permission template, pick Choose your own, at the bottom.
  5. 5.Set these permissions to Read, and leave every other permission on None:
    • Invoices
    • Subscriptions
    • PaymentIntents
  6. 6.Create the key, copy it (it starts with rk_), and paste it below.

Read-only key you create yourself

You make the key in your own Stripe dashboard, with three read permissions and nothing else.

Nothing stored except aggregates

Never your key, never a customer name or email. Totals, and references like Customer #a1b2.

Delete your report anytime

One button on the report removes it, and everything attached to it, for good.

Methodology · Privacy