We recently got an agency develop a marketplace solution for around 2 lac rupees. Now that we are moving closer to go live, the companies have quoted about maintenance costs as well which is about 2-3K per month which includes database backups, hacking, security, content changes, server migrations if any.
Additionally, they have quoted around 1.2k for every banner image that's designed. They will post it on social media as well. I'm not sure if the amount is justified and if there is anyway to cut it down further. Normally what are the charges for such services and can I get the banners made cheaper?