Gmail admin master to create filters to organise our admin email

Hi there,

We're looking for an expert gmail sorter that is interested in ongoing work if this project goes well :)

we have hundreds of emails a day and we need someone to create some advance gmail search operators to filter the emails into the correct folders.

Please show me evidence of your experience creating gmail search queries and filters.

There are 4 email types we need to filter:
- Price change
- Receipts/payments
- Switch confirmed
- Unpaid/overdue

And please add 'hh9k' to your proposal. Thanks!