Some Firefox users may need to log in more than once to log in. It's a known Firefox bug. Check "keep me logged in," it might help.

Es posible que algunxs usuarixs de Firefox tengan que conectarse más de una vez para iniciar sesión. Es un error conocido de Firefox. Marca "keep me logged in" (mantenerme conectado), puede ayudar.

Pay Repair Services

From Bike Collectives Wiki

This is the traditional method applied by most for-profit bike shops, clients can leave their bike with the shop and pick it up repaired at a later date. The service costs the client money.