diff --git a/src/cashu.ts b/src/cashu.ts
index 6321261..9a81472 100644
--- a/src/cashu.ts
+++ b/src/cashu.ts
@@ -1,5 +1,5 @@
-import {getDecodedToken} from "@cashu/cashu-ts";
-import type {Proof, TokenEntry} from "@cashu/cashu-ts";
+import {getDecodedToken, type Proof} from "@cashu/cashu-ts";
+import type {TokenEntry} from "@cashu/cashu-ts";
 import {getMailSubscriptionDurationForSats} from "./general.ts";
 
 class InvalidTokenException extends Error {
@@ -20,23 +20,31 @@ export class TokenInfo {
   ] as const;
   private static readonly MIN_AMOUNT = 21 as const;
 
-  public readonly token: TokenEntry;
+  public readonly tokens: TokenEntry[];
   public readonly amount: number;
   public readonly mint: string;
   public readonly proofs: Proof[];
 
   constructor(protected readonly tokenString: string) {
     const decodedTokenData = getDecodedToken(tokenString);
-    if (decodedTokenData.unit !== 'sat' || decodedTokenData.token.length !== 1)
-      throw new InvalidTokenException('Invalid token format. We only accept a single token denominated in sats');
-    this.token = decodedTokenData.token[0];
-    this.amount = this.token.proofs.reduce((c, x) => c + x.amount, 0);
-    if (this.amount < TokenInfo.MIN_AMOUNT)
-      throw new InvalidTokenException(`Invalid amount. Minimum required: ${TokenInfo.MIN_AMOUNT} sats`);
-    if (!TokenInfo.ALLOWED_MINTS.includes(this.token.mint))
+    const tokens = decodedTokenData.token;
+    const amount = tokens.flatMap(t => t.proofs).reduce((c, x) => c + x.amount, 0);
+
+    if (decodedTokenData.unit !== 'sat')
+      throw new InvalidTokenException('Invalid token format. We only accept tokens denominated in sats');
+    if(decodedTokenData.token.length === 0)
+      throw new InvalidTokenException('Invalid token format. We only accept tokens with at least one proof');
+    if (tokens.slice(1).some(t => t.mint !== tokens[0].mint))
+      throw new InvalidTokenException('Invalid token format. We only accept tokens with the same mint');
+    if (!TokenInfo.ALLOWED_MINTS.includes(tokens[0].mint))
       throw new InvalidTokenException('Unsupported mint');
-    this.mint = this.token.mint;
-    this.proofs = this.token.proofs;
+    if (amount < TokenInfo.MIN_AMOUNT)
+      throw new InvalidTokenException(`Invalid amount. Minimum required: ${TokenInfo.MIN_AMOUNT} sats`);
+
+    this.tokens = tokens;
+    this.amount = amount;
+    this.mint = tokens[0].mint;
+    this.proofs = tokens.flatMap(t => t.proofs);
   }
 }