"Can you fly that thing?"
"Not yet. Tank, I need a pilot program for a B-212 helicopter. ... Let's go."
Skilljack (1–6): Rating x 0.1 Essence, Rating x 10,000¥ (SR5 p.452, CF p.78)
Skillwires (1–6): Rating x 0.1 Essence, Rating x 20,000¥ (SR5 p.455)*
Activesoft (1–6): Rating x 5,000¥ (SR5 p.442)
Skillsoft Networks (CF p.78)
Basic (rating 1): 2,000¥ per month
Silver (ratings 1–2): 10,000¥ per month
Gold (knowsoft 1–4, activesoft 1–3): 15,000¥ per month
Platinum (knowsoft 1–6, activesoft 1–4): 20,000¥ per month
* Note that Chrome Flesh (p.78, p.222) halved the nuyen cost of Skilljacks, but doubled the Essence cost of Skillwires. Unless/until there's official errata, use the more favorable value.