There are plenty of account sellers and they look identical: a shop front and the word «aged» in every listing. The difference shows up in week two, when swapping the batch is no longer an option. Here is what to ask first.
1. What format do you deliver
The answer should be specific: tdata, .session plus .json, or a session string. The difference matters — see account formats. «Whatever suits you» usually means they do not know.
2. What age, and what does «aged» mean
Registration age and idle time are different things. An account can be a year old and have spent that year sending spam. Ask for both numbers and what was done with it — see age and idle time.
3. Country of registration
It determines which proxies you will need, and that is half the budget rather than a detail. See registration geo and matching proxy geo.
4. What comes with it
Email, cloud password, access to the number. Each item changes the price and changes what you can do when something goes wrong — see what comes with an account.
5. Replacement policy
The most important question. Will an account restricted in the first day be replaced, and within what window? «Guaranteed to log in» means they guarantee the login and nothing else.
6. Can I take a trial batch
A seller who will not hand over two or three to try is saving you money: at volume it will be the same, only pricier. Try small before committing to fifty.
Buy accountsaged, with full session files
What to do with a batch in the first hour: checking a bought account.