diff --git a/docs/IntegrationTestingLean.md b/docs/IntegrationTestingLean.md
new file mode 100644
index 0000000..7e07b3b
--- /dev/null
+++ b/docs/IntegrationTestingLean.md
@@ -0,0 +1,8 @@
+##  8/31/2023 basic integration testing
+- onlyfocus on hackathon contracts
+- invoiceable, KYC and W8 Form
+- create issue, fund it with 0.02 & make deposit time 1 day & Refund it after 1 day 
+- make 2 issues (1of them PR and one of them Refund after 1 day)
+- Check if i get an invoice in my selected email account
+- check for W8 notifications
+- Claim and seeif claim overview is observable