I was charged twice

In most cases this is not a double charge. Two common reasons:

• You upgraded to Lifetime — you paid for your first plan, then the remaining difference, so the two amounts add up to the Lifetime price.
• A payment looked like it failed and was retried.

If you really were charged twice, write to hi@letterly.app with the details — the dates, amounts and the email you paid with — and we will refund the extra charge.