Suggest it, and vote on what other merchants have suggested. What the most people want is what gets built.
Half my support messages are 'where is my order'. If the courier tracking number showed on a public order page, the customer could check it themselves and my phone would stop ringing.
Dhaka city, Dhaka outside, and the rest of the country cost me three different amounts. One flat charge means I lose on half of them.
I use Pathao, Steadfast and RedX depending on the district. Three tabs, three logins, three formats. One screen showing what is with whom and what is stuck.
The English one gets ignored. A Bengali one gets read, and I get fewer 'where is it' calls.
