Your trade or service from a list, plus other for anything not on it. When you are asking: the job just finished, checking in a while later, or a customer you have not spoken to in a long time. The tone, direct or warm. Everything else is optional: the customer's first name, your business name, your name or team name, what the job was, the reward exactly as you want it written, and your referral page link.
Three versions of the same ask: a text message, an email with a subject line, and something you can say out loud while you are packing up. Leave fields blank and the wording stays natural rather than leaving gaps or placeholders behind. The same choices always produce the same messages.
The copy buttons put the text on your own clipboard so you can send it from your own phone or email app, which is why it arrives from your number or your address. Revvin does not send these messages and does not see them. Ask once, say what actually earns the reward, and only use contact details the customer gave you for contact like this.