diff --git a/devtools/bolt12-cli.c b/devtools/bolt12-cli.c
index 8822b8546..1b7796a11 100644
--- a/devtools/bolt12-cli.c
+++ b/devtools/bolt12-cli.c
@@ -545,16 +545,25 @@ int main(int argc, char *argv[])
 			print_features(invreq->features);
 		if (invreq->quantity)
 			print_quantity(*invreq->quantity);
+		/* Note: old format didn't include this, so we don't complain! */
+		if (invreq->payer_signature)
+			well_formed &= print_signature("invoice_request",
+						       "payer_signature",
+						       invreq->fields,
+						       invreq->payer_key,
+						       invreq->payer_signature);
 		if (invreq->recurrence_counter) {
 			print_recurrence_counter(invreq->recurrence_counter,
 						 invreq->recurrence_start);
-			if (must_have(invreq, recurrence_signature)) {
+			/* Old form included recurrence_signature */
+			if (invreq->recurrence_signature)
 				well_formed &= print_signature("invoice_request",
 							       "recurrence_signature",
 							       invreq->fields,
 							       invreq->payer_key,
 							       invreq->recurrence_signature);
-			}
+			else /* New form definitely should have this! */
+				must_have(invreq, payer_signature);
 		} else {
 			must_not_have(invreq, recurrence_start);
 			must_not_have(invreq, recurrence_signature);
diff --git a/lightningd/offer.c b/lightningd/offer.c
index f63531c7b..a87d2ba34 100644
--- a/lightningd/offer.c
+++ b/lightningd/offer.c
@@ -1,5 +1,6 @@
 #include <common/bolt12.h>
 #include <common/bolt12_merkle.h>
+#include <common/configdir.h>
 #include <common/json_command.h>
 #include <common/json_helpers.h>
 #include <common/jsonrpc_errors.h>
@@ -403,6 +404,7 @@ static struct command_result *json_createinvoicerequest(struct command *cmd,
 	const char *label;
 	struct json_stream *response;
 	u64 *prev_basetime = NULL;
+	struct sha256 merkle;
 
 	if (!param(cmd, buffer, params,
 		   p_req("bolt12", param_b12_invreq, &invreq),
@@ -448,24 +450,24 @@ static struct command_result *json_createinvoicerequest(struct command *cmd,
 	}
 
 	/* BOLT-offers #12:
-	 * - if the offer contained `recurrence`:
-	 *...
-	 *   - MUST set `recurrence_signature` `sig` as detailed in
-	 *    [Signature Calculation](#signature-calculation) using the
-	 *    `payer_key`.
+	 *  - MUST set `payer_signature` `sig` as detailed in
+	 *  [Signature Calculation](#signature-calculation) using the `payer_key`.
 	 */
-	if (invreq->recurrence_counter) {
-		struct sha256 merkle;
+	/* This populates the ->fields from our entries */
+	invreq->fields = tlv_make_fields(invreq, invoice_request);
+	merkle_tlv(invreq->fields, &merkle);
+	invreq->payer_signature = tal(invreq, struct bip340sig);
+	hsm_sign_b12(cmd->ld, "invoice_request", "payer_signature",
+		     &merkle, invreq->payer_info, invreq->payer_key,
+		     invreq->payer_signature);
 
-		/* This populates the ->fields from our entries */
-		invreq->fields = tlv_make_fields(invreq, invoice_request);
-		merkle_tlv(invreq->fields, &merkle);
+	/* Backwards compat for older version! */
+	if (deprecated_apis && invreq->recurrence_counter) {
 		invreq->recurrence_signature = tal(invreq, struct bip340sig);
 		hsm_sign_b12(cmd->ld, "invoice_request", "recurrence_signature",
 			     &merkle, invreq->payer_info, invreq->payer_key,
 			     invreq->recurrence_signature);
 	}
-
 	response = json_stream_success(cmd);
 	json_add_string(response, "bolt12", invrequest_encode(tmpctx, invreq));
 	if (label)
diff --git a/plugins/offers.c b/plugins/offers.c
index fd98b2e13..2eec48cf1 100644
--- a/plugins/offers.c
+++ b/plugins/offers.c
@@ -665,14 +665,31 @@ static void json_add_invoice_request(struct json_stream *js,
 		json_add_hex_talarr(js, "payer_info", invreq->payer_info);
 
 	/* BOLT-offers #12:
-	 * - if the offer had a `recurrence`:
-	 *   - MUST fail the request if there is no `recurrence_counter` field.
-	 *   - MUST fail the request if there is no `recurrence_signature` field.
-	 *   - MUST fail the request if `recurrence_signature` is not correct.
+	 *  - MUST fail the request if there is no `payer_signature` field.
+	 *  - MUST fail the request if `payer_signature` is not correct.
 	 */
-	if (invreq->recurrence_signature) {
-		json_add_bip340sig(js, "recurrence_signature",
-				   invreq->recurrence_signature);
+	/* Older spec didn't have this, so we allow omission for now. */
+	if (invreq->payer_signature) {
+		json_add_bip340sig(js, "payer_signature",
+				   invreq->payer_signature);
+		if (invreq->payer_key
+		    && !bolt12_check_signature(invreq->fields,
+					       "invoice_request",
+					       "payer_signature",
+					       invreq->payer_key,
+					       invreq->payer_signature)) {
+			json_add_string(js, "warning_invoice_request_invalid_payer_signature",
+					"Bad payer_signature");
+			valid = false;
+		}
+	} else {
+		json_add_string(js, "warning_invoice_request_missing_payer_signature",
+				"Missing payer_signature");
+		if (!deprecated_apis)
+			valid = false;
+	}
+
+	if (deprecated_apis && invreq->recurrence_counter) {
 		if (invreq->payer_key
 		    && !bolt12_check_signature(invreq->fields,
 					       "invoice_request",
@@ -680,13 +697,9 @@ static void json_add_invoice_request(struct json_stream *js,
 					       invreq->payer_key,
 					       invreq->recurrence_signature)) {
 			json_add_string(js, "warning_invoice_request_invalid_recurrence_signature",
-					"Bad recurrence_signature");
+				"Bad recurrence_signature");
 			valid = false;
 		}
-	} else if (invreq->recurrence_counter) {
-		json_add_string(js, "warning_invoice_request_missing_recurrence_signature",
-				"invoice_request requires recurrence_signature");
-		valid = false;
 	}
 
 	json_add_bool(js, "valid", valid);
diff --git a/plugins/offers_invreq_hook.c b/plugins/offers_invreq_hook.c
index 996c1a318..accd400b8 100644
--- a/plugins/offers_invreq_hook.c
+++ b/plugins/offers_invreq_hook.c
@@ -408,9 +408,7 @@ static struct command_result *check_previous_invoice(struct command *cmd,
 	return send_outreq(cmd->plugin, req);
 }
 
-/* BOLT-offers #12:
- *  - MUST fail the request if `recurrence_signature` is not correct.
- */
+/* Obsolete recurrence_signature; we still check if present. */
 static bool check_recurrence_sig(const struct tlv_invoice_request *invreq,
 				 const struct pubkey32 *payer_key,
 				 const struct bip340sig *sig)
@@ -425,6 +423,23 @@ static bool check_recurrence_sig(const struct tlv_invoice_request *invreq,
 					   sighash.u.u8, &payer_key->pubkey) == 1;
 }
 
+/* BOLT-offers #12:
+ *  - MUST fail the request if `payer_signature` is not correct.
+ */
+static bool check_payer_sig(const struct tlv_invoice_request *invreq,
+			    const struct pubkey32 *payer_key,
+			    const struct bip340sig *sig)
+{
+	struct sha256 merkle, sighash;
+	merkle_tlv(invreq->fields, &merkle);
+	sighash_from_merkle("invoice_request", "payer_signature",
+			    &merkle, &sighash);
+
+	return secp256k1_schnorrsig_verify(secp256k1_ctx,
+					   sig->u8,
+					   sighash.u.u8, &payer_key->pubkey) == 1;
+}
+
 static struct command_result *invreq_amount_by_quantity(struct command *cmd,
 							const struct invreq *ir,
 							u64 *raw_amt)
@@ -706,6 +721,19 @@ static struct command_result *listoffers_done(struct command *cmd,
 			return err;
 	}
 
+	/* FIXME: payer_signature is now always required, but we let it go
+	 * for now. */
+	if (!deprecated_apis) {
+		err = invreq_must_have(cmd, ir, payer_signature);
+		if (err)
+			return err;
+		if (!check_payer_sig(ir->invreq,
+				     ir->invreq->payer_key,
+				     ir->invreq->payer_signature)) {
+			return fail_invreq(cmd, ir, "bad payer_signature");
+		}
+	}
+
 	if (ir->offer->recurrence) {
 		/* BOLT-offers #12:
 		 *
@@ -721,30 +749,31 @@ static struct command_result *listoffers_done(struct command *cmd,
 		if (err)
 			return err;
 
-		err = invreq_must_have(cmd, ir, recurrence_signature);
-		if (err)
-			return err;
-
-		if (!check_recurrence_sig(ir->invreq,
-					  ir->invreq->payer_key,
-					  ir->invreq->recurrence_signature)) {
-			return fail_invreq(cmd, ir,
-					   "bad recurrence_signature");
+		if (deprecated_apis) {
+			if (ir->invreq->recurrence_signature) {
+				if (!check_recurrence_sig(ir->invreq,
+							  ir->invreq->payer_key,
+							  ir->invreq->recurrence_signature)) {
+					return fail_invreq(cmd, ir,
+							   "bad recurrence_signature");
+				}
+			} else {
+				/* You really do need payer_signature if
+				 * you're using recurrence: we rely on it! */
+				err = invreq_must_have(cmd, ir, payer_signature);
+				if (err)
+					return err;
+			}
 		}
 	} else {
 		/* BOLT-offers #12:
 		 * - otherwise (the offer had no `recurrence`):
 		 *   - MUST fail the request if there is a `recurrence_counter`
 		 *     field.
-		 *   - MUST fail the request if there is a `recurrence_signature`
-		 *     field.
 		 */
 		err = invreq_must_not_have(cmd, ir, recurrence_counter);
 		if (err)
 			return err;
-		err = invreq_must_not_have(cmd, ir, recurrence_signature);
-		if (err)
-			return err;
 	}
 
 	ir->inv = tlv_invoice_new(cmd);
diff --git a/wire/Makefile b/wire/Makefile
index 6a3729bc2..b822b9740 100644
--- a/wire/Makefile
+++ b/wire/Makefile
@@ -58,14 +58,17 @@ WIRE_BOLT_DEPS := $(BOLT_DEPS) tools/gen/impl_template tools/gen/header_template
 
 ALL_PEER_PATCHES := $(sort $(wildcard wire/extracted_peer*.patch))
 ALL_ONION_PATCHES := $(sort $(wildcard wire/extracted_onion*.patch))
+ALL_BOLT12_PATCHES := $(sort $(wildcard wire/extracted_bolt12*.patch))
 
 # These are applied to the non-exp csvs to make the exp csvs.
 PEER_EXP_PATCHES := $(sort $(wildcard wire/extracted_peer_exp*.patch))
 ONION_EXP_PATCHES := $(sort $(wildcard wire/extracted_onion_exp*.patch))
+BOLT12_EXP_PATCHES := $(sort $(wildcard wire/extracted_bolt12_exp*.patch))
 
 # These are always applied to the bolts.
 PEER_PATCHES := $(filter-out $(PEER_EXP_PATCHES),$(ALL_PEER_PATCHES))
 ONION_PATCHES := $(filter-out $(ONION_EXP_PATCHES),$(ALL_ONION_PATCHES))
+BOLT12_PATCHES := $(filter-out $(BOLT12_EXP_PATCHES),$(ALL_BOLT12_PATCHES))
 
 # Explicit command to re-extract CSV from BOLTs and patch.
 # This is not a normal make depencency, since we don't want this
diff --git a/wire/bolt12_exp_wire.csv b/wire/bolt12_exp_wire.csv
index 17628e9a9..c9d604381 100644
--- a/wire/bolt12_exp_wire.csv
+++ b/wire/bolt12_exp_wire.csv
@@ -57,9 +57,15 @@ tlvtype,invoice_request,recurrence_start,68
 tlvdata,invoice_request,recurrence_start,period_offset,tu32,
 tlvtype,invoice_request,payer_key,38
 tlvdata,invoice_request,payer_key,key,pubkey32,
+tlvtype,invoice_request,payer_note,39
+tlvdata,invoice_request,payer_note,note,utf8,...
 tlvtype,invoice_request,payer_info,50
 tlvdata,invoice_request,payer_info,blob,byte,...
-tlvtype,invoice_request,recurrence_signature,242
+tlvtype,invoice_request,replace_invoice,56
+tlvdata,invoice_request,replace_invoice,payment_hash,sha256,
+tlvtype,invoice_request,payer_signature,241
+tlvdata,invoice_request,payer_signature,sig,bip340sig,
+tlvtype,invoice_request,recurrence_signature,240
 tlvdata,invoice_request,recurrence_signature,sig,bip340sig,
 tlvtype,invoice,chains,2
 tlvdata,invoice,chains,chains,chain_hash,...
@@ -75,6 +81,8 @@ tlvtype,invoice,paths,16
 tlvdata,invoice,paths,paths,blinded_path,...
 tlvtype,invoice,blindedpay,18
 tlvdata,invoice,blindedpay,payinfo,blinded_payinfo,...
+tlvtype,invoice,blinded_capacities,19
+tlvdata,invoice,blinded_capacities,incoming_msat,u64,...
 tlvtype,invoice,vendor,20
 tlvdata,invoice,vendor,vendor,utf8,...
 tlvtype,invoice,node_id,30
@@ -92,6 +100,8 @@ tlvtype,invoice,recurrence_basetime,64
 tlvdata,invoice,recurrence_basetime,basetime,tu64,
 tlvtype,invoice,payer_key,38
 tlvdata,invoice,payer_key,key,pubkey32,
+tlvtype,invoice,payer_note,39
+tlvdata,invoice,payer_note,note,utf8,...
 tlvtype,invoice,payer_info,50
 tlvdata,invoice,payer_info,blob,byte,...
 tlvtype,invoice,timestamp,40
@@ -107,6 +117,8 @@ tlvdata,invoice,fallbacks,num,u8,
 tlvdata,invoice,fallbacks,fallbacks,fallback_address,num
 tlvtype,invoice,refund_signature,52
 tlvdata,invoice,refund_signature,payer_signature,bip340sig,
+tlvtype,invoice,replace_invoice,56
+tlvdata,invoice,replace_invoice,payment_hash,sha256,
 tlvtype,invoice,signature,240
 tlvdata,invoice,signature,sig,bip340sig,
 subtype,blinded_payinfo
diff --git a/wire/bolt12_wire.csv b/wire/bolt12_wire.csv
index 17628e9a9..c9d604381 100644
--- a/wire/bolt12_wire.csv
+++ b/wire/bolt12_wire.csv
@@ -57,9 +57,15 @@ tlvtype,invoice_request,recurrence_start,68
 tlvdata,invoice_request,recurrence_start,period_offset,tu32,
 tlvtype,invoice_request,payer_key,38
 tlvdata,invoice_request,payer_key,key,pubkey32,
+tlvtype,invoice_request,payer_note,39
+tlvdata,invoice_request,payer_note,note,utf8,...
 tlvtype,invoice_request,payer_info,50
 tlvdata,invoice_request,payer_info,blob,byte,...
-tlvtype,invoice_request,recurrence_signature,242
+tlvtype,invoice_request,replace_invoice,56
+tlvdata,invoice_request,replace_invoice,payment_hash,sha256,
+tlvtype,invoice_request,payer_signature,241
+tlvdata,invoice_request,payer_signature,sig,bip340sig,
+tlvtype,invoice_request,recurrence_signature,240
 tlvdata,invoice_request,recurrence_signature,sig,bip340sig,
 tlvtype,invoice,chains,2
 tlvdata,invoice,chains,chains,chain_hash,...
@@ -75,6 +81,8 @@ tlvtype,invoice,paths,16
 tlvdata,invoice,paths,paths,blinded_path,...
 tlvtype,invoice,blindedpay,18
 tlvdata,invoice,blindedpay,payinfo,blinded_payinfo,...
+tlvtype,invoice,blinded_capacities,19
+tlvdata,invoice,blinded_capacities,incoming_msat,u64,...
 tlvtype,invoice,vendor,20
 tlvdata,invoice,vendor,vendor,utf8,...
 tlvtype,invoice,node_id,30
@@ -92,6 +100,8 @@ tlvtype,invoice,recurrence_basetime,64
 tlvdata,invoice,recurrence_basetime,basetime,tu64,
 tlvtype,invoice,payer_key,38
 tlvdata,invoice,payer_key,key,pubkey32,
+tlvtype,invoice,payer_note,39
+tlvdata,invoice,payer_note,note,utf8,...
 tlvtype,invoice,payer_info,50
 tlvdata,invoice,payer_info,blob,byte,...
 tlvtype,invoice,timestamp,40
@@ -107,6 +117,8 @@ tlvdata,invoice,fallbacks,num,u8,
 tlvdata,invoice,fallbacks,fallbacks,fallback_address,num
 tlvtype,invoice,refund_signature,52
 tlvdata,invoice,refund_signature,payer_signature,bip340sig,
+tlvtype,invoice,replace_invoice,56
+tlvdata,invoice,replace_invoice,payment_hash,sha256,
 tlvtype,invoice,signature,240
 tlvdata,invoice,signature,sig,bip340sig,
 subtype,blinded_payinfo
diff --git a/wire/bolt12_wiregen.c b/wire/bolt12_wiregen.c
index 22e856078..2547c97a4 100644
--- a/wire/bolt12_wiregen.c
+++ b/wire/bolt12_wiregen.c
@@ -765,6 +765,28 @@ static void fromwire_tlv_invoice_request_payer_key(const u8 **cursor, size_t *pl
 
 fromwire_pubkey32(cursor, plen, &*r->payer_key);
 }
+/* INVOICE_REQUEST MSG: payer_note */
+static u8 *towire_tlv_invoice_request_payer_note(const tal_t *ctx, const void *vrecord)
+{
+	const struct tlv_invoice_request *r = vrecord;
+	u8 *ptr;
+
+	if (!r->payer_note)
+		return NULL;
+
+
+	ptr = tal_arr(ctx, u8, 0);
+
+	towire_utf8_array(&ptr, r->payer_note, tal_count(r->payer_note));
+	return ptr;
+}
+static void fromwire_tlv_invoice_request_payer_note(const u8 **cursor, size_t *plen, void *vrecord)
+{
+	struct tlv_invoice_request *r = vrecord;
+
+	r->payer_note = *plen ? tal_arr(r, utf8, *plen) : NULL;
+fromwire_utf8_array(cursor, plen, r->payer_note, *plen);
+}
 /* INVOICE_REQUEST MSG: payer_info */
 static u8 *towire_tlv_invoice_request_payer_info(const tal_t *ctx, const void *vrecord)
 {
@@ -787,6 +809,52 @@ static void fromwire_tlv_invoice_request_payer_info(const u8 **cursor, size_t *p
 	r->payer_info = *plen ? tal_arr(r, u8, *plen) : NULL;
 fromwire_u8_array(cursor, plen, r->payer_info, *plen);
 }
+/* INVOICE_REQUEST MSG: replace_invoice */
+static u8 *towire_tlv_invoice_request_replace_invoice(const tal_t *ctx, const void *vrecord)
+{
+	const struct tlv_invoice_request *r = vrecord;
+	u8 *ptr;
+
+	if (!r->replace_invoice)
+		return NULL;
+
+
+	ptr = tal_arr(ctx, u8, 0);
+
+	towire_sha256(&ptr, r->replace_invoice);
+	return ptr;
+}
+static void fromwire_tlv_invoice_request_replace_invoice(const u8 **cursor, size_t *plen, void *vrecord)
+{
+	struct tlv_invoice_request *r = vrecord;
+
+	    r->replace_invoice = tal(r, struct sha256);
+
+fromwire_sha256(cursor, plen, &*r->replace_invoice);
+}
+/* INVOICE_REQUEST MSG: payer_signature */
+static u8 *towire_tlv_invoice_request_payer_signature(const tal_t *ctx, const void *vrecord)
+{
+	const struct tlv_invoice_request *r = vrecord;
+	u8 *ptr;
+
+	if (!r->payer_signature)
+		return NULL;
+
+
+	ptr = tal_arr(ctx, u8, 0);
+
+	towire_bip340sig(&ptr, r->payer_signature);
+	return ptr;
+}
+static void fromwire_tlv_invoice_request_payer_signature(const u8 **cursor, size_t *plen, void *vrecord)
+{
+	struct tlv_invoice_request *r = vrecord;
+
+	    r->payer_signature = tal(r, struct bip340sig);
+
+fromwire_bip340sig(cursor, plen, &*r->payer_signature);
+}
 /* INVOICE_REQUEST MSG: recurrence_signature */
 static u8 *towire_tlv_invoice_request_recurrence_signature(const tal_t *ctx, const void *vrecord)
 {
@@ -819,20 +887,23 @@ const struct tlv_record_type tlvs_invoice_request[] = {
 	{ 32, towire_tlv_invoice_request_quantity, fromwire_tlv_invoice_request_quantity },
 	{ 36, towire_tlv_invoice_request_recurrence_counter, fromwire_tlv_invoice_request_recurrence_counter },
 	{ 38, towire_tlv_invoice_request_payer_key, fromwire_tlv_invoice_request_payer_key },
+	{ 39, towire_tlv_invoice_request_payer_note, fromwire_tlv_invoice_request_payer_note },
 	{ 50, towire_tlv_invoice_request_payer_info, fromwire_tlv_invoice_request_payer_info },
+	{ 56, towire_tlv_invoice_request_replace_invoice, fromwire_tlv_invoice_request_replace_invoice },
 	{ 68, towire_tlv_invoice_request_recurrence_start, fromwire_tlv_invoice_request_recurrence_start },
-	{ 242, towire_tlv_invoice_request_recurrence_signature, fromwire_tlv_invoice_request_recurrence_signature },
+	{ 240, towire_tlv_invoice_request_recurrence_signature, fromwire_tlv_invoice_request_recurrence_signature },
+	{ 241, towire_tlv_invoice_request_payer_signature, fromwire_tlv_invoice_request_payer_signature },
 };
 
 void towire_invoice_request(u8 **pptr, const struct tlv_invoice_request *record)
 {
-	towire_tlv(pptr, tlvs_invoice_request, 10, record);
+	towire_tlv(pptr, tlvs_invoice_request, 13, record);
 }
 
 
 bool fromwire_invoice_request(const u8 **cursor, size_t *max, struct tlv_invoice_request *record)
 {
-	return fromwire_tlv(cursor, max, tlvs_invoice_request, 10, record, &record->fields);
+	return fromwire_tlv(cursor, max, tlvs_invoice_request, 13, record, &record->fields);
 }
 
 bool invoice_request_is_valid(const struct tlv_invoice_request *record, size_t *err_index)
@@ -1022,6 +1093,33 @@ static void fromwire_tlv_invoice_blindedpay(const u8 **cursor, size_t *plen, voi
 		tal_arr_expand(&r->blindedpay, tmp);
 	}
 }
+/* INVOICE MSG: blinded_capacities */
+static u8 *towire_tlv_invoice_blinded_capacities(const tal_t *ctx, const void *vrecord)
+{
+	const struct tlv_invoice *r = vrecord;
+	u8 *ptr;
+
+	if (!r->blinded_capacities)
+		return NULL;
+
+
+	ptr = tal_arr(ctx, u8, 0);
+
+		for (size_t i = 0; i < tal_count(r->blinded_capacities); i++)
+		towire_amount_msat(&ptr, r->blinded_capacities[i]);
+	return ptr;
+}
+static void fromwire_tlv_invoice_blinded_capacities(const u8 **cursor, size_t *plen, void *vrecord)
+{
+	struct tlv_invoice *r = vrecord;
+
+	r->blinded_capacities = *plen ? tal_arr(r, struct amount_msat, 0) : NULL;
+	for (size_t i = 0; *plen != 0; i++) {
+		struct amount_msat tmp;
+		tmp = fromwire_amount_msat(cursor, plen);
+		tal_arr_expand(&r->blinded_capacities, tmp);
+	}
+}
 /* INVOICE MSG: vendor */
 static u8 *towire_tlv_invoice_vendor(const tal_t *ctx, const void *vrecord)
 {
@@ -1224,6 +1322,28 @@ static void fromwire_tlv_invoice_payer_key(const u8 **cursor, size_t *plen, void
 
 fromwire_pubkey32(cursor, plen, &*r->payer_key);
 }
+/* INVOICE MSG: payer_note */
+static u8 *towire_tlv_invoice_payer_note(const tal_t *ctx, const void *vrecord)
+{
+	const struct tlv_invoice *r = vrecord;
+	u8 *ptr;
+
+	if (!r->payer_note)
+		return NULL;
+
+
+	ptr = tal_arr(ctx, u8, 0);
+
+	towire_utf8_array(&ptr, r->payer_note, tal_count(r->payer_note));
+	return ptr;
+}
+static void fromwire_tlv_invoice_payer_note(const u8 **cursor, size_t *plen, void *vrecord)
+{
+	struct tlv_invoice *r = vrecord;
+
+	r->payer_note = *plen ? tal_arr(r, utf8, *plen) : NULL;
+fromwire_utf8_array(cursor, plen, r->payer_note, *plen);
+}
 /* INVOICE MSG: payer_info */
 static u8 *towire_tlv_invoice_payer_info(const tal_t *ctx, const void *vrecord)
 {
@@ -1394,6 +1514,29 @@ static void fromwire_tlv_invoice_refund_signature(const u8 **cursor, size_t *ple
 
 fromwire_bip340sig(cursor, plen, &*r->refund_signature);
 }
+/* INVOICE MSG: replace_invoice */
+static u8 *towire_tlv_invoice_replace_invoice(const tal_t *ctx, const void *vrecord)
+{
+	const struct tlv_invoice *r = vrecord;
+	u8 *ptr;
+
+	if (!r->replace_invoice)
+		return NULL;
+
+
+	ptr = tal_arr(ctx, u8, 0);
+
+	towire_sha256(&ptr, r->replace_invoice);
+	return ptr;
+}
+static void fromwire_tlv_invoice_replace_invoice(const u8 **cursor, size_t *plen, void *vrecord)
+{
+	struct tlv_invoice *r = vrecord;
+
+	    r->replace_invoice = tal(r, struct sha256);
+
+fromwire_sha256(cursor, plen, &*r->replace_invoice);
+}
 /* INVOICE MSG: signature */
 static u8 *towire_tlv_invoice_signature(const tal_t *ctx, const void *vrecord)
 {
@@ -1426,12 +1569,14 @@ static const struct tlv_record_type tlvs_invoice[] = {
 	{ 12, towire_tlv_invoice_features, fromwire_tlv_invoice_features },
 	{ 16, towire_tlv_invoice_paths, fromwire_tlv_invoice_paths },
 	{ 18, towire_tlv_invoice_blindedpay, fromwire_tlv_invoice_blindedpay },
+	{ 19, towire_tlv_invoice_blinded_capacities, fromwire_tlv_invoice_blinded_capacities },
 	{ 20, towire_tlv_invoice_vendor, fromwire_tlv_invoice_vendor },
 	{ 30, towire_tlv_invoice_node_id, fromwire_tlv_invoice_node_id },
 	{ 32, towire_tlv_invoice_quantity, fromwire_tlv_invoice_quantity },
 	{ 34, towire_tlv_invoice_refund_for, fromwire_tlv_invoice_refund_for },
 	{ 36, towire_tlv_invoice_recurrence_counter, fromwire_tlv_invoice_recurrence_counter },
 	{ 38, towire_tlv_invoice_payer_key, fromwire_tlv_invoice_payer_key },
+	{ 39, towire_tlv_invoice_payer_note, fromwire_tlv_invoice_payer_note },
 	{ 40, towire_tlv_invoice_timestamp, fromwire_tlv_invoice_timestamp },
 	{ 42, towire_tlv_invoice_payment_hash, fromwire_tlv_invoice_payment_hash },
 	{ 44, towire_tlv_invoice_relative_expiry, fromwire_tlv_invoice_relative_expiry },
@@ -1440,6 +1585,7 @@ static const struct tlv_record_type tlvs_invoice[] = {
 	{ 50, towire_tlv_invoice_payer_info, fromwire_tlv_invoice_payer_info },
 	{ 52, towire_tlv_invoice_refund_signature, fromwire_tlv_invoice_refund_signature },
 	{ 54, towire_tlv_invoice_send_invoice, fromwire_tlv_invoice_send_invoice },
+	{ 56, towire_tlv_invoice_replace_invoice, fromwire_tlv_invoice_replace_invoice },
 	{ 64, towire_tlv_invoice_recurrence_basetime, fromwire_tlv_invoice_recurrence_basetime },
 	{ 68, towire_tlv_invoice_recurrence_start, fromwire_tlv_invoice_recurrence_start },
 	{ 240, towire_tlv_invoice_signature, fromwire_tlv_invoice_signature },
@@ -1447,13 +1593,13 @@ static const struct tlv_record_type tlvs_invoice[] = {
 
 void towire_invoice(u8 **pptr, const struct tlv_invoice *record)
 {
-	towire_tlv(pptr, tlvs_invoice, 24, record);
+	towire_tlv(pptr, tlvs_invoice, 27, record);
 }
 
 
 bool fromwire_invoice(const u8 **cursor, size_t *max, struct tlv_invoice *record)
 {
-	return fromwire_tlv(cursor, max, tlvs_invoice, 24, record, &record->fields);
+	return fromwire_tlv(cursor, max, tlvs_invoice, 27, record, &record->fields);
 }
 
 bool invoice_is_valid(const struct tlv_invoice *record, size_t *err_index)
@@ -1562,4 +1708,4 @@ bool invoice_error_is_valid(const struct tlv_invoice_error *record, size_t *err_
 	return tlv_fields_valid(record->fields, NULL, err_index);
 }
 
-// SHA256STAMP:fecda3c161101b67c3bb235f3fed55e215cc1dc74ac34140925999dae22064ab
+// SHA256STAMP:4e69a9a1519146453c234fe466d01c351cd0a21dc2c4e90538f73ed2f37fdc77
diff --git a/wire/bolt12_wiregen.h b/wire/bolt12_wiregen.h
index 364f2d783..44b24584e 100644
--- a/wire/bolt12_wiregen.h
+++ b/wire/bolt12_wiregen.h
@@ -90,7 +90,10 @@ struct tlv_invoice_request {
 	u32 *recurrence_counter;
 	u32 *recurrence_start;
 	struct pubkey32 *payer_key;
+	utf8 *payer_note;
 	u8 *payer_info;
+	struct sha256 *replace_invoice;
+	struct bip340sig *payer_signature;
 	struct bip340sig *recurrence_signature;
 };
 struct tlv_invoice {
@@ -106,6 +109,7 @@ struct tlv_invoice {
 	u8 *features;
 	struct blinded_path **paths;
 	struct blinded_payinfo **blindedpay;
+	struct amount_msat *blinded_capacities;
 	utf8 *vendor;
 	struct pubkey32 *node_id;
 	u64 *quantity;
@@ -115,6 +119,7 @@ struct tlv_invoice {
 	u32 *recurrence_start;
 	u64 *recurrence_basetime;
 	struct pubkey32 *payer_key;
+	utf8 *payer_note;
 	u8 *payer_info;
 	u64 *timestamp;
 	struct sha256 *payment_hash;
@@ -122,6 +127,7 @@ struct tlv_invoice {
 	u32 *cltv;
         struct tlv_invoice_fallbacks *fallbacks;
 	struct bip340sig *refund_signature;
+	struct sha256 *replace_invoice;
 	struct bip340sig *signature;
 };
 struct tlv_invoice_error {
@@ -209,7 +215,7 @@ void towire_invoice_request(u8 **pptr, const struct tlv_invoice_request *record)
 bool invoice_request_is_valid(const struct tlv_invoice_request *record,
 			  size_t *err_index);
 
-#define TLVS_ARRAY_SIZE_invoice_request 10
+#define TLVS_ARRAY_SIZE_invoice_request 13
 extern const struct tlv_record_type tlvs_invoice_request[];
 
 
@@ -223,9 +229,12 @@ enum invoice_request_types {
 	TLV_INVOICE_REQUEST_QUANTITY = 32,
 	TLV_INVOICE_REQUEST_RECURRENCE_COUNTER = 36,
 	TLV_INVOICE_REQUEST_PAYER_KEY = 38,
+	TLV_INVOICE_REQUEST_PAYER_NOTE = 39,
 	TLV_INVOICE_REQUEST_PAYER_INFO = 50,
+	TLV_INVOICE_REQUEST_REPLACE_INVOICE = 56,
 	TLV_INVOICE_REQUEST_RECURRENCE_START = 68,
-	TLV_INVOICE_REQUEST_RECURRENCE_SIGNATURE = 242,
+	TLV_INVOICE_REQUEST_RECURRENCE_SIGNATURE = 240,
+	TLV_INVOICE_REQUEST_PAYER_SIGNATURE = 241,
 };
 
 struct tlv_invoice *tlv_invoice_new(const tal_t *ctx);
@@ -316,4 +325,4 @@ struct fallback_address *fromwire_fallback_address(const tal_t *ctx, const u8 **
 
 
 #endif /* LIGHTNING_WIRE_BOLT12_WIREGEN_H */
-// SHA256STAMP:fecda3c161101b67c3bb235f3fed55e215cc1dc74ac34140925999dae22064ab
+// SHA256STAMP:4e69a9a1519146453c234fe466d01c351cd0a21dc2c4e90538f73ed2f37fdc77
diff --git a/wire/common_wiregen.c b/wire/common_wiregen.c
index 54bb509f9..ef9627078 100644
--- a/wire/common_wiregen.c
+++ b/wire/common_wiregen.c
@@ -100,4 +100,4 @@ bool fromwire_custommsg_out(const tal_t *ctx, const void *p, u8 **msg)
 	fromwire_u8_array(&cursor, &plen, *msg, msg_len);
 	return cursor != NULL;
 }
-// SHA256STAMP:7408471edc4019dfa1eedc9eef712cc85bb140a2ff2ac40b45600679141b6f29
+// SHA256STAMP:20f78b01d36c7db37e7316d8ab52740dd5f39011ea306f0e8b6a5a4a6bbc7c9e
diff --git a/wire/common_wiregen.h b/wire/common_wiregen.h
index 3e154c107..d837aee8c 100644
--- a/wire/common_wiregen.h
+++ b/wire/common_wiregen.h
@@ -41,4 +41,4 @@ bool fromwire_custommsg_out(const tal_t *ctx, const void *p, u8 **msg);
 
 
 #endif /* LIGHTNING_WIRE_COMMON_WIREGEN_H */
-// SHA256STAMP:7408471edc4019dfa1eedc9eef712cc85bb140a2ff2ac40b45600679141b6f29
+// SHA256STAMP:20f78b01d36c7db37e7316d8ab52740dd5f39011ea306f0e8b6a5a4a6bbc7c9e
diff --git a/wire/extracted_bolt12_01_oldrecurrencesig.patch b/wire/extracted_bolt12_01_oldrecurrencesig.patch
new file mode 100644
index 000000000..3810d7e5b
--- /dev/null
+++ b/wire/extracted_bolt12_01_oldrecurrencesig.patch
@@ -0,0 +1,13 @@
+diff --git a/wire/bolt12_wire.csv b/wire/bolt12_wire.csv
+index 4c7108b98..7216e6b22 100644
+--- a/wire/bolt12_wire.csv
++++ b/wire/bolt12_wire.csv
+@@ -65,6 +65,8 @@ tlvtype,invoice_request,replace_invoice,56
+ tlvdata,invoice_request,replace_invoice,payment_hash,sha256,
+ tlvtype,invoice_request,payer_signature,241
+ tlvdata,invoice_request,payer_signature,sig,bip340sig,
++tlvtype,invoice_request,recurrence_signature,240
++tlvdata,invoice_request,recurrence_signature,sig,bip340sig,
+ tlvtype,invoice,chains,2
+ tlvdata,invoice,chains,chains,chain_hash,...
+ tlvtype,invoice,offer_id,4
diff --git a/wire/onion_printgen.c b/wire/onion_printgen.c
index 7ecdf5d63..7ae73827a 100644
--- a/wire/onion_printgen.c
+++ b/wire/onion_printgen.c
@@ -859,4 +859,4 @@ void printonion_wire_tlv_message(const char *tlv_name, const u8 *msg) {
 		printwire_tlvs(tlv_name, &msg, &plen, print_tlvs_encmsg_tlvs, ARRAY_SIZE(print_tlvs_encmsg_tlvs));
 	}
 }
-// SHA256STAMP:b64074e7469fc3eb617387ecd9381141df9f2fab9200406e73c2120b8e8311a2
+// SHA256STAMP:aeab913b5da11a9166e167e47d60cd748aa35a8c6c9adc2a7c1f791bed70797f
diff --git a/wire/onion_printgen.h b/wire/onion_printgen.h
index b84f3f8ed..6b85f97d4 100644
--- a/wire/onion_printgen.h
+++ b/wire/onion_printgen.h
@@ -58,4 +58,4 @@ void printwire_mpp_timeout(const char *fieldname, const u8 *cursor);
 
 void printwire_onionmsg_path(const char *fieldname, const u8 **cursor, size_t *plen);
 #endif /* LIGHTNING_WIRE_ONION_PRINTGEN_H */
-// SHA256STAMP:b64074e7469fc3eb617387ecd9381141df9f2fab9200406e73c2120b8e8311a2
+// SHA256STAMP:aeab913b5da11a9166e167e47d60cd748aa35a8c6c9adc2a7c1f791bed70797f
diff --git a/wire/onion_wiregen.c b/wire/onion_wiregen.c
index 6957fac73..8a25fa28d 100644
--- a/wire/onion_wiregen.c
+++ b/wire/onion_wiregen.c
@@ -1026,4 +1026,4 @@ bool fromwire_mpp_timeout(const void *p)
 		return false;
 	return cursor != NULL;
 }
-// SHA256STAMP:b64074e7469fc3eb617387ecd9381141df9f2fab9200406e73c2120b8e8311a2
+// SHA256STAMP:aeab913b5da11a9166e167e47d60cd748aa35a8c6c9adc2a7c1f791bed70797f
diff --git a/wire/onion_wiregen.h b/wire/onion_wiregen.h
index 8e808a2a3..6107b844e 100644
--- a/wire/onion_wiregen.h
+++ b/wire/onion_wiregen.h
@@ -317,4 +317,4 @@ bool fromwire_mpp_timeout(const void *p);
 
 
 #endif /* LIGHTNING_WIRE_ONION_WIREGEN_H */
-// SHA256STAMP:b64074e7469fc3eb617387ecd9381141df9f2fab9200406e73c2120b8e8311a2
+// SHA256STAMP:aeab913b5da11a9166e167e47d60cd748aa35a8c6c9adc2a7c1f791bed70797f
diff --git a/wire/peer_printgen.c b/wire/peer_printgen.c
index 74baba6a4..1a3e622cd 100644
--- a/wire/peer_printgen.c
+++ b/wire/peer_printgen.c
@@ -2935,4 +2935,4 @@ void printpeer_wire_tlv_message(const char *tlv_name, const u8 *msg) {
 		printwire_tlvs(tlv_name, &msg, &plen, print_tlvs_onion_message_tlvs, ARRAY_SIZE(print_tlvs_onion_message_tlvs));
 	}
 }
-// SHA256STAMP:d4f6f16581d26f95c512a5a98e962abe529ff37a70a7563bd41f25ac802bdb63
+// SHA256STAMP:aeea1df56a4d408e222ac2c9f2deb201fda3cd2062f3c65f1b3ca52e11600acd
diff --git a/wire/peer_printgen.h b/wire/peer_printgen.h
index a678cadb6..3e60dfc7a 100644
--- a/wire/peer_printgen.h
+++ b/wire/peer_printgen.h
@@ -96,4 +96,4 @@ void printwire_channel_update_checksums(const char *fieldname, const u8 **cursor
 void printwire_channel_update_timestamps(const char *fieldname, const u8 **cursor, size_t *plen);
 void printwire_witness_stack(const char *fieldname, const u8 **cursor, size_t *plen);
 #endif /* LIGHTNING_WIRE_PEER_PRINTGEN_H */
-// SHA256STAMP:d4f6f16581d26f95c512a5a98e962abe529ff37a70a7563bd41f25ac802bdb63
+// SHA256STAMP:aeea1df56a4d408e222ac2c9f2deb201fda3cd2062f3c65f1b3ca52e11600acd
diff --git a/wire/peer_wiregen.c b/wire/peer_wiregen.c
index a68a87366..44dbac01c 100644
--- a/wire/peer_wiregen.c
+++ b/wire/peer_wiregen.c
@@ -2330,4 +2330,4 @@ bool fromwire_channel_update_option_channel_htlc_max(const void *p, secp256k1_ec
  	*htlc_maximum_msat = fromwire_amount_msat(&cursor, &plen);
 	return cursor != NULL;
 }
-// SHA256STAMP:d4f6f16581d26f95c512a5a98e962abe529ff37a70a7563bd41f25ac802bdb63
+// SHA256STAMP:aeea1df56a4d408e222ac2c9f2deb201fda3cd2062f3c65f1b3ca52e11600acd
diff --git a/wire/peer_wiregen.h b/wire/peer_wiregen.h
index 994b98a0e..7349fcf0a 100644
--- a/wire/peer_wiregen.h
+++ b/wire/peer_wiregen.h
@@ -859,4 +859,4 @@ bool fromwire_channel_update_option_channel_htlc_max(const void *p, secp256k1_ec
 
 
 #endif /* LIGHTNING_WIRE_PEER_WIREGEN_H */
-// SHA256STAMP:d4f6f16581d26f95c512a5a98e962abe529ff37a70a7563bd41f25ac802bdb63
+// SHA256STAMP:aeea1df56a4d408e222ac2c9f2deb201fda3cd2062f3c65f1b3ca52e11600acd