- EXPENSEEveryday expenses like coffee, grocery, bills, etc. 
- INCOMEIncome like a paycheck, interest, etc. 
- TRANSFERMovement of money within two of your accounts.
              E.g.: transfer from checking to savings, paying your credit card bill. 
- REFUNDTrack refund for a previous expense. Refunds are subtracted from your total expenses, while 
              income transactions are added to your total income. 
- INVESTMENTInvestment related transactions such as buying or selling securities, dividends and capital gains 
- IOUInformal debts and shared bill payments for friends and family.
              E.g.: You pay the restaurant bill for a group of friends, share rent with roommates.