Something I got used to in Quickbooks. It allows you to add phone numbers, bank account numbers, ABNs etc. in their respective fields with or without the spaces. After you click out of the field, the system auto-corrects with or without the desired spaces.
Can be frustrating when you're trying to copy/paste phone numbers and account numbers from invoices and bills which have spaces already in them - Reckon won't accept the number, so you have to manually type it out.