I prefer to use Quicksheet v 3.0 on my Palm III. It is a kind of MS-Excel-datasheet. And the program (as Excel) is open for any kind of data-sheets.
my personal colum-headers:
- trip-date
- text
- claim-date
- claim text
- promo-code
- Airline-program NN1
[**]base-miles: planing/done/credited
[**]class-bonus: planing/done/credited
[**]status-bonus: planing/done/credited
[**]status-miles: planing/done/credited
[**]total-miles: planing/done/credited
- Airline-program NN2 etc.
- Airline-program NN3 etc.
- Hotel-program NN1
- ...