Convince monthly customers to switch to annual billing
Draft an incentive email to convert monthly [PRODUCT_NAME] subscribers to annual plans. Highlight: 1) Total savings (% and $) 2) Bonus feature/service included 3) Risk-free guarantee 4) Simple 1-click upgrade. Use urgency: 'Offer expires [DATE].' Keep under 150 words with bold key numbers.
Improving cash flow through billing term conversions