Disable admin alert emails.

[DrByte]

Maybe you need a different shipping module so you don't have to edit its settings in the admin for every order.

[mcpisik]

Would certainly love a solution to the shipping module.
We rent costumes. Before they can rent, we confirm availability.
They are quoted for freight based on how fast it's needed, how bulky the items are, how many items fit together and we quote return cost at slower/cheaper courier rate.
Any module that would take care of that, without us overcharging or losing money on courier?

[DrByte]

You might need to write a custom shipping module that allows you to enter the price ... and restrict it to being usable by only a certain IP address (yours), or whatever restriction suits you.




If you were working on a Development-Only site, then you could simply turn off all emails, since those and other emails would be irrelevant for the time being.
Alternatively, you could set email to SMTPAUTH mode and use a free mailtrap.io account for email-testing.