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Contact MarkRTD Seller Tools support by email, phone or WhatsApp for help with your account, plans, payments and tools.

Shipping Label Cropper — Marketplace labels → ready-to-print 4×6/3×5
Daily Shipment Report — All manifests → one handover report
MRP Tag Generator — Brand, SKU, MRP & barcode stickers
SKU Barcode Labels — Inventory barcodes from your SKU ids
Polybag Size Calculator — Product size → the right polybag
GST Invoice Generator — Tax invoice PDF with GST worked out
GST Calculator — Add or remove GST — CGST, SGST & IGST
GST Number Verification — Is this GSTIN active? Name, type & address
ROI / ROAS Calculator — Are your ads profitable or not?
Profit Calculator — Real profit per order — after fees, GST & returns
Fake Email Checker — Is that “Flipkart” email real?
WhatsApp Link Generator — wa.me chat link, QR code & button
Thank You Card Maker — Named cards for every order, from your labels
Auto Listing Extension — Save a listing form as a template, fill the next in one click
Business Registration Documents & Fees — GST, trademark & more — documents and fees