Provide access to 3rd parties that provide services for self-employed and/or small businesses
API / Webhooks
Ability to integrate external systems to supply data into the platform and ability for platform to trigger external systems on events taking place (eg. payment received)
Apply for a Banking Licence
Many people are skeptical of using business banking apps because of the lack of FSCS protection. Being able to market CountingUp as a real bank (like Starling Business and Monzo Business) will put the company ahead of competitors like Tide and Mettle and place it in the big league.
Support for International Bank Account Numbers to accept payments from abroad. The help section already states that accounts do not currently have IBANs, so this is just to serve as a placeholder for users to vote on.
Send a receipt of payment
Would be awesome to have the option to email a payment receipt when and invoice is matched to a customer
Add more defined categories
eg Postage, stationery, accommodation, training, insurance. 'Essential costs' is too vague and undefined.