Increase credit limit depend on your monthly income. If you wish to increase it, just sign to your Globe Account there is an option on the right pane request increase credit limit or you can call the hotline via your Globe mobile or via landline 730-1000.
First, you need to submit additional proof of financial capacity (ex. Payslip, COE, Bank statement) thru email and send it to firstname.lastname@example.org
Your request for credit limit amount will depend on the POFC that you will send.
After sending POFC you can call on the hotline and request for Increase of Credit Limit or request via accounts.globe.com.ph