Step 1
Log in to Boomfi.
Navigate to Settings.
Open the API tab.
Click Create New API Key.
Step 2
Open the Business tab.
Find the Webhook URL field.
Insert the following link into the URL section:
https://postback.mymember.site/payments/boomfi-webhook
Step 3
Go to Settings again.
Open the Payments section.
Activate all the crypto methods you plan to use.
At least one method must be activated, or payments will not work.
Step 4
Copy the Boomfi "API key" and give that to mymember.site support.
Step 5
Support will configure your account and you will be ready to accept crypto payments via Boomfi.
Underpayments (Incomplete Payments)
You can accept small underpayments by setting tolerance rules in
Settings → Payments → Underpayments.
We recommend 10–15% and $10–$15 to cover common network fee differences without allowing significant underpayments.
How to Verify a Payment
If a payment appears incomplete:
Open the transaction details in your dashboard.
Check the amount and fees.
Use the transaction hash (TXN) to confirm the paid amount, deposit address, network, and currency.
If any details are incorrect, inform the customer directly.
Payment Statuses
Processing – Payment session is still open (up to 8 hours).
Failed – Partial payment received; amount was insufficient.
Canceled – No payment received within 8 hours, or wrong currency/network used.




