I run a household-goods store and push most of my promotions through Facebook and Instagram. I now want to launch a referral programme that lets every follower share a unique code, reward new buyers with a percentage-off voucher, and credit the original referrer—all while giving me a clear, editable record of every redemption. Here is what I need handled: • Set up referral codes that can be shared in Facebook posts, Stories, Reels, DMs and the same on Instagram. • Configure a percentage-off voucher that applies automatically at checkout when a valid code is entered. • Build a live spreadsheet (Google Sheets or Excel) that logs date, order value, customer details, code used and referring account so I never have to copy-paste data. • Provide a short guide my staff can follow to issue new codes or adjust the discount on the fly. I can give you access to Meta Business Suite, our online store backend and any existing creatives. The goal is to have a fully working flow on both platforms within a week so we can capitalise on an upcoming promotion. Delivery is considered complete once codes redeem correctly, the voucher calculates the right percentage, and the tracking sheet updates itself in real time. If you have previous examples of Meta Ads Manager or coupon-plugin work, feel free to mention them when you place your bid.