| Item | Costs | Payed by |
| Flight Eric, Berlin-Lima-Tarapoto-Lima-Berlin (2nd trip) | 1.200 EUR | Eric Kuhn, private |
| IRIDIUM SIM Card | 180 EUR | Alpin Technik |
| Digital camera for documentation by Damaso (incl. card, stick) | 70 EUR | Eric Kuhn, private |
| Cable 460m, 19mm, AA plus 55 clamps | 1.500 EUR + 140 EUR | Leikra GmbH Ney Linares |
| Reinforcement steel 25, 16, 10, 6 mm | 520 EUR | Ney Linares |
| Cement 75 sack á 42 kg | 335 EUR | Alpin Technik |
| Tools, welding equipment | 88 EUR | Ney Linares |
| Material transports Lima-Tarapoto-Tres Unidos | 280 EUR | Alpin Technik |
| Accomodation Lima-Tarapoto-Tres Unidos | 70 EUR | Eric Kuhn, private |
| Steel parts incl. tailoring | 225 EUR | Eric Kuhn, private |
| Paint | 23 EUR | Alpin Technik |
| Extras 2nd trip (fuel, tips etc.) | 20 EUR | Alpin Technik |
| Flight Eric, Berlin-Lima-Tarapoto-Lima-Berlin (3rd trip) | 1.200 EUR | Eric Kuhn, private |
| Stolen money, Lima | 4.500 EUR | Alpin Technik |
Donations, compensation for stolen money (spent for steel, | 2.100 EUR | B2P supporters |
| Accomodation, side costs (3rd trip) | 370 EUR | Alpin Technik |
| Wood for pylons and bridge deck | 1.880 EUR | several donaters |
| Skilled labour (welder etc.), material, tools, transport | 800 EUR | Ney Linares |
| 2nd IRIDIUM Card, 4th trip January 07 | 180 EUR | Globetrotter GmbH |
| Flights Berlin-Lima-Tarapoto-Lima-Berlin, 4th trip January 07 5 emlpoyees of Alpin Technik | 6.000 EUR | Alpin Technik and private |