Pluck off the pollen sacks / anthers with tweezers. Cut them open with a sharp knife (razor, scalpel, X-acto knife). It doesn't matter if you cut them lengthwise or crosswise. Let dry for 15 minutes. Pick up a slice with the tweezers and smear the pollen on the stigma. Note the stigma should be dewy looking when receptive. I cut the pollen sacks on a mirror as it makes it easy to see the pollen.
Thanks to Brian Barnes for suggesting this technique. There is no reason why it should not work for Heliamphora either.
See the following:
New hybrid - B. 'Goliath' x guehoi | International Carnivorous Plant Society
Heeeeelp...... I just received GA3 for Byblis hybrid seeds....
I found the instructions on the internet too complicated, so I just used a paintbrush, dabbed it around in the center of the flower, went to another plant, dabbed it around in the center of the flower, went to another plant, dabbed it around.... I keep the brush right there next to the plants and every once in a while I do that to whatever flowers are open. Not particularly meticulous about it. I've never watched the process with a magnifying glass or anything. The brush rarely has anything very obvious on it.
I am selling seeds. Clearly there are plenty being set. They germinate normally too. That is good enough for me.
I make a point of not arguing with success. Sometimes the supposed 'impossible' works very well.
That is very impressive. The flowers have a very nice purple-blue to them.