Personal payment made friendlier!

Pay My Buddy eases cash management between friends money transfers, financial management, and payments to friends. Key features include an intuitive interface, financial tracking tools, and secured transactions.

Physical Data Model

Some renaming were made to disambiguate a couple of things:

• client → customer: avoids conflicts with the PostgreSQL keyword client.

• connection → customer_buddy: connection was too generic for a social relationship.

• transaction → transfer: transfer better describes money movement and avoids confusion with database transactions.