What Documents You Need to Sell Gift Cards & Keys

Most new resellers focus on sourcing and pricing and forget the boring part that actually decides whether your payouts get released: documents. What you need depends heavily on where you sell — a specialised digital platform asks for a fraction of what a large retail marketplace demands. But the trend is one-directional: platforms and payment processors are asking for more verification, and the document resellers most often can't produce — proof-of-source — is exactly the one that's becoming mandatory. This FAQ lays out the document kit by platform tier so you can pass checks instead of getting frozen.

This is part of our where-to-sell-digital-goods cluster and pairs with how to choose a wholesale gift-card supplier.

Why documents matter more than sellers expect

Platforms and processors don't ask for paperwork to annoy you. They have real obligations:

• Anti-fraud — stopping the sale of stolen, fraud-funded or revoked codes.
• AML / KYC — knowing who their sellers are.
• Tax — reporting seller income in many jurisdictions.
• Brand protection — issuers (Apple, Steam, etc.) require authorised supply for their cards.

When you can't satisfy these, the result isn't a polite warning — it's frozen payouts, delisting or a ban. Documents are the price of getting paid.

The core document kit

Across most platforms, this is the baseline you should have ready before you list anything:

Build this folder once and keep it current. Incomplete KYC is one of the top reasons payouts get held.

Requirements by platform tier

The bar rises sharply from specialised to retail.

In short: specialised platforms get you started with light checks but still hold you responsible for code sourcing; retail platforms want the full corporate-and-source package, especially for branded gift cards and keys.

Proof-of-source: the document everyone forgets

Proof-of-source is the make-or-break document. It answers one question: where did these codes come from? Acceptable proof is usually:

• Supplier invoices for each batch.
• Supplier contract / agreement.
• Exportable transaction history showing legitimate purchase.

Grey-market resellers fail here because anonymous cheap lots come with no paper trail — and that's by design. When a platform escalates a fraud or revocation case and asks "prove this stock was legitimate," the seller with no source documents loses the account. This is the strongest practical argument for buying from a transparent wholesaler: the paper trail comes built in.

Branded gift cards & keys: the strictest tier

Branded gift cards (Apple, Steam, PlayStation, Amazon, Google Play) and publisher keys face the heaviest scrutiny because the brand owners actively police unauthorised distribution. For these you should expect to provide, on demand:

• Authorised-supply evidence — invoices tracing the stock to a legitimate distributor.
• Batch-level records — which batch a given code came from, so a single bad code doesn't taint your whole account.
• Region documentation — proof the card region matches what you listed.

Resellers who source branded cards from anonymous lots are the first to get delisted when a brand-protection sweep hits. The defence is unglamorous: keep an invoice and contract per batch, and source only from suppliers who can stand behind the chain.

How to assemble your document pack

1. Register your business appropriately for your country and read our note on VAT/GST for digital-goods distributors.
2. Complete platform KYC fully on first onboarding — don't leave fields blank.
3. Get an invoice for every purchase and store it with the batch reference.
4. Keep a supplier contract and an exportable transaction history.
5. Verify your payout account before your first sale so funds aren't held.
6. Refresh expiring documents (ID, registration) before they lapse.

Risks if your documents are weak

• Frozen payouts — the most common consequence of incomplete KYC or missing proof-of-source.
• Delisting / bans — for branded cards/keys without authorised-supply evidence.
• Tax exposure — undeclared revenue is the avoidable legal risk; invoices double as accounting records.
• Chargeback / fraud escalation — without proof-of-source you can't defend a revoked-code dispute. See how to avoid chargebacks.
• Region/compliance overlap — some checks tie into region restrictions and sanctions; keep listings accurate.

Where to source with documents included

The easiest way to satisfy proof-of-source is to never have a sourcing gap in the first place.

FoxReload is a B2B wholesale platform for digital goods: 10,000+ SKUs (game keys, gift cards, top-up cards, eSIM, subscriptions, in-game currency), instant delivery, a REST API for auto-delivery, and a transparent, exportable transaction history with proper invoicing — exactly what proof-of-source checks ask for. One documented supplier relationship instead of untraceable grey lots.

Related reading:

• How to choose a wholesale gift-card supplier
• Is it legal to resell game keys?
• Where to sell digital goods in 2026
• FoxReload wholesale demo pricing

Get the document kit right once, and verification stops being the thing that holds your money hostage.