Send custom receipts to Customers on Wordpress, Stripe, and Give

I run a small non-profit and we sell carbon offsets. We need customers to receive 3 custom pdfs when they purchase carbon offsets from us. 1) A tax-deductible receipt --- needs their custom name and address to appear 2) A DMV certificate with their Name on it --- needs their name on certificate 3) A certificate that states 'x' number of offsets were retired on their behalf --- depending on the number of dollars they spent, an appropriate amount of offsets must appear on the receipt. Right now people input numbers of dollars not offsets. Each offset is worth $20 so if someone spends $50, we retire 2.5 offsets on their behalf. If someone spends $70, we retire 3.5 offsets. We only receive an input of dollars so the certificate must display the number of offsets the customer's dollars equal. I have documents for each type of PDF receipt already created, I just need the appropriate fields to be displayed. Right now the website is on Wordpress. We currently process our payments on Charity Web but want to switch to Stripe. Charity Web sends the custom receipts we need, we just need the same service to happen on Stripe. We have Stripe set up, we need it to send receipts. We also use the platform Give to use Stripe through. I have updated versions of the receipts with different designs. The attached files are to give you an idea of what I am looking for. If you have any questions, just ask!