- *payment gateways* in Canada: [Shopify](http://www.shopify.com/payment-gateways/canada), [Chargify](http://chargify.com/payment-gateways/) list; I get free processing on first $1000 with [Stripe](https://education.github.com/pack/offers)
- [credit card form](http://designmodo.com/ux-credit-card-payment-form/) ux from Designmodo
- workers: using a free instance of IronWorker and assuming 5s runtime each time gives us a poll every 6 minutes. Zapier would poll every 15 minutes but already integrates Stripe and FB.
- have people pay outright or call me instead telling me what they'll use it for and they will get 6 months free; the idea is to get feedback from them; also, if they want to leave/close account/have not used app in a while, give them more free months for their feedback on how to make the app better; feedback is more important than money in early stages
- use [DigitalOcean](https://www.digitalocean.com/) as a GitHub Student (@bath.edu email) to get $100 in platform credits which translates to 20 months on the slowest (fast enough) dyno