Hey Aryan! Thanks for reaching out! Regarding the issue with Row 27, the condition wasn’t met because Hunter.io returned an email address that had already been found by Prospero in 'Find Work Email (3)' and was marked as invalid by Zero Bounce. While Hunter.io did return an email, it wasn’t unique to this row, so Zero Bounce didn’t need to run again since the email had already been flagged as invalid.
Regarding the additional credits charged during the email waterfall, I recommend reviewing the process in your current setup. First, Findymail searches for an email. If it finds one, it uses 2 credits, and then ZeroBounce verifies it as valid or invalid, which costs an additional credit. If Findymail doesn’t find an email, those 2 credits are refunded, and the next provider is used, repeating the same process.
To optimize credit usage, consider placing less expensive email enrichment providers earlier in the workflow. This can help prevent unnecessary charges from more expensive providers if a less costly option can find the correct email.
Let me know if this fully answers your question! I'm happy to assist further 😊
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